mirror of
https://github.com/esp8266/Arduino.git
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Migrate from astyle to clang-format (#8464)
This commit is contained in:
Maxim Prokhorov
committed by
Max Prokhorov
Max Prokhorov
parent
46190b61f1
commit
19b7a29720
@@ -3,8 +3,6 @@
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#include <stdlib.h>
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#include <errno.h>
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#define memcmp memcmp_P
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#define memcpy memcpy_P
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#define memmem memmem_P
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@@ -18,416 +16,404 @@
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#define strcmp strcmp_P
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#define strncmp strncmp_P
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_CONST char *it = "<UNSET>"; /* Routine name for message routines. */
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static int errors = 0;
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_CONST char* it = "<UNSET>"; /* Routine name for message routines. */
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static int errors = 0;
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/* Complain if condition is not true. */
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#define check(thing) checkit(thing, __LINE__)
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static void
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_DEFUN(checkit,(ok,l),
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int ok _AND
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int l )
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static void _DEFUN(checkit, (ok, l), int ok _AND int l)
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{
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// newfunc(it);
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// line(l);
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if (!ok)
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{
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printf("string.c:%d %s\n", l, it);
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++errors;
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}
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}
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// newfunc(it);
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// line(l);
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/* Complain if first two args don't strcmp as equal. */
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#define equal(a, b) funcqual(a,b,__LINE__);
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static void
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_DEFUN(funcqual,(a,b,l),
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char *a _AND
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char *b _AND
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int l)
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{
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// newfunc(it);
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// line(l);
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if (a == NULL && b == NULL) return;
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if (strcmp(a,b)) {
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printf("string.c:%d (%s)\n", l, it);
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if (!ok)
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{
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printf("string.c:%d %s\n", l, it);
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++errors;
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}
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}
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/* Complain if first two args don't strcmp as equal. */
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#define equal(a, b) funcqual(a, b, __LINE__);
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static void _DEFUN(funcqual, (a, b, l), char* a _AND char* b _AND int l)
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{
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// newfunc(it);
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// line(l);
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if (a == NULL && b == NULL)
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return;
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if (strcmp(a, b))
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{
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printf("string.c:%d (%s)\n", l, it);
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}
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}
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static char one[50];
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static char two[50];
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void libm_test_string()
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{
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/* Test strcmp first because we use it to test other things. */
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it = "strcmp";
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check(strcmp("", "") == 0); /* Trivial case. */
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check(strcmp("a", "a") == 0); /* Identity. */
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check(strcmp("abc", "abc") == 0); /* Multicharacter. */
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check(strcmp("abc", "abcd") < 0); /* Length mismatches. */
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check(strcmp("abcd", "abc") > 0);
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check(strcmp("abcd", "abce") < 0); /* Honest miscompares. */
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check(strcmp("abce", "abcd") > 0);
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check(strcmp("a\103", "a") > 0); /* Tricky if char signed. */
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check(strcmp("a\103", "a\003") > 0);
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/* Test strcmp first because we use it to test other things. */
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it = "strcmp";
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check(strcmp("", "") == 0); /* Trivial case. */
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check(strcmp("a", "a") == 0); /* Identity. */
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check(strcmp("abc", "abc") == 0); /* Multicharacter. */
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check(strcmp("abc", "abcd") < 0); /* Length mismatches. */
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check(strcmp("abcd", "abc") > 0);
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check(strcmp("abcd", "abce") < 0); /* Honest miscompares. */
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check(strcmp("abce", "abcd") > 0);
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check(strcmp("a\103", "a") > 0); /* Tricky if char signed. */
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check(strcmp("a\103", "a\003") > 0);
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/* Test strcpy next because we need it to set up other tests. */
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it = "strcpy";
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check(strcpy(one, "abcd") == one); /* Returned value. */
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equal(one, "abcd"); /* Basic test. */
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/* Test strcpy next because we need it to set up other tests. */
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it = "strcpy";
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check(strcpy(one, "abcd") == one); /* Returned value. */
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equal(one, "abcd"); /* Basic test. */
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(void) strcpy(one, "x");
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equal(one, "x"); /* Writeover. */
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equal(one+2, "cd"); /* Wrote too much? */
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(void)strcpy(one, "x");
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equal(one, "x"); /* Writeover. */
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equal(one + 2, "cd"); /* Wrote too much? */
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(void) strcpy(two, "hi there");
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(void) strcpy(one, two);
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equal(one, "hi there"); /* Basic test encore. */
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equal(two, "hi there"); /* Stomped on source? */
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(void)strcpy(two, "hi there");
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(void)strcpy(one, two);
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equal(one, "hi there"); /* Basic test encore. */
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equal(two, "hi there"); /* Stomped on source? */
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(void) strcpy(one, "");
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equal(one, ""); /* Boundary condition. */
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(void)strcpy(one, "");
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equal(one, ""); /* Boundary condition. */
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/* strcat. */
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it = "strcat";
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(void) strcpy(one, "ijk");
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check(strcat(one, "lmn") == one); /* Returned value. */
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equal(one, "ijklmn"); /* Basic test. */
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/* strcat. */
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it = "strcat";
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(void)strcpy(one, "ijk");
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check(strcat(one, "lmn") == one); /* Returned value. */
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equal(one, "ijklmn"); /* Basic test. */
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(void) strcpy(one, "x");
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(void) strcat(one, "yz");
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equal(one, "xyz"); /* Writeover. */
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equal(one+4, "mn"); /* Wrote too much? */
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(void)strcpy(one, "x");
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(void)strcat(one, "yz");
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equal(one, "xyz"); /* Writeover. */
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equal(one + 4, "mn"); /* Wrote too much? */
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(void) strcpy(one, "gh");
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(void) strcpy(two, "ef");
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(void) strcat(one, two);
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equal(one, "ghef"); /* Basic test encore. */
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equal(two, "ef"); /* Stomped on source? */
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(void)strcpy(one, "gh");
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(void)strcpy(two, "ef");
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(void)strcat(one, two);
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equal(one, "ghef"); /* Basic test encore. */
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equal(two, "ef"); /* Stomped on source? */
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(void) strcpy(one, "");
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(void) strcat(one, "");
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equal(one, ""); /* Boundary conditions. */
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(void) strcpy(one, "ab");
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(void) strcat(one, "");
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equal(one, "ab");
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(void) strcpy(one, "");
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(void) strcat(one, "cd");
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equal(one, "cd");
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(void)strcpy(one, "");
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(void)strcat(one, "");
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equal(one, ""); /* Boundary conditions. */
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(void)strcpy(one, "ab");
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(void)strcat(one, "");
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equal(one, "ab");
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(void)strcpy(one, "");
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(void)strcat(one, "cd");
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equal(one, "cd");
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/* strncat - first test it as strcat, with big counts,
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then test the count mechanism. */
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it = "strncat";
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(void) strcpy(one, "ijk");
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check(strncat(one, "lmn", 99) == one); /* Returned value. */
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equal(one, "ijklmn"); /* Basic test. */
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/* strncat - first test it as strcat, with big counts,
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then test the count mechanism. */
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it = "strncat";
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(void)strcpy(one, "ijk");
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check(strncat(one, "lmn", 99) == one); /* Returned value. */
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equal(one, "ijklmn"); /* Basic test. */
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(void) strcpy(one, "x");
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(void) strncat(one, "yz", 99);
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equal(one, "xyz"); /* Writeover. */
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equal(one+4, "mn"); /* Wrote too much? */
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(void)strcpy(one, "x");
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(void)strncat(one, "yz", 99);
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equal(one, "xyz"); /* Writeover. */
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equal(one + 4, "mn"); /* Wrote too much? */
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(void) strcpy(one, "gh");
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(void) strcpy(two, "ef");
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(void) strncat(one, two, 99);
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equal(one, "ghef"); /* Basic test encore. */
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equal(two, "ef"); /* Stomped on source? */
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(void)strcpy(one, "gh");
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(void)strcpy(two, "ef");
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(void)strncat(one, two, 99);
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equal(one, "ghef"); /* Basic test encore. */
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equal(two, "ef"); /* Stomped on source? */
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(void) strcpy(one, "");
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(void) strncat(one, "", 99);
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equal(one, ""); /* Boundary conditions. */
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(void) strcpy(one, "ab");
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(void) strncat(one, "", 99);
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equal(one, "ab");
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(void) strcpy(one, "");
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(void) strncat(one, "cd", 99);
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equal(one, "cd");
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(void)strcpy(one, "");
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(void)strncat(one, "", 99);
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equal(one, ""); /* Boundary conditions. */
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(void)strcpy(one, "ab");
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(void)strncat(one, "", 99);
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equal(one, "ab");
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(void)strcpy(one, "");
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(void)strncat(one, "cd", 99);
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equal(one, "cd");
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(void) strcpy(one, "ab");
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(void) strncat(one, "cdef", 2);
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equal(one, "abcd"); /* Count-limited. */
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(void)strcpy(one, "ab");
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(void)strncat(one, "cdef", 2);
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equal(one, "abcd"); /* Count-limited. */
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(void) strncat(one, "gh", 0);
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equal(one, "abcd"); /* Zero count. */
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(void)strncat(one, "gh", 0);
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equal(one, "abcd"); /* Zero count. */
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(void) strncat(one, "gh", 2);
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equal(one, "abcdgh"); /* Count _AND length equal. */
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it = "strncmp";
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/* strncmp - first test as strcmp with big counts";*/
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check(strncmp("", "", 99) == 0); /* Trivial case. */
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check(strncmp("a", "a", 99) == 0); /* Identity. */
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check(strncmp("abc", "abc", 99) == 0); /* Multicharacter. */
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check(strncmp("abc", "abcd", 99) < 0); /* Length unequal. */
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check(strncmp("abcd", "abc",99) > 0);
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check(strncmp("abcd", "abce", 99) < 0); /* Honestly unequal. */
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check(strncmp("abce", "abcd",99)>0);
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check(strncmp("abce", "abcd", 3) == 0); /* Count limited. */
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check(strncmp("abce", "abc", 3) == 0); /* Count == length. */
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check(strncmp("abcd", "abce", 4) < 0); /* Nudging limit. */
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check(strncmp("abc", "def", 0) == 0); /* Zero count. */
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(void)strncat(one, "gh", 2);
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equal(one, "abcdgh"); /* Count _AND length equal. */
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it = "strncmp";
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/* strncmp - first test as strcmp with big counts";*/
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check(strncmp("", "", 99) == 0); /* Trivial case. */
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check(strncmp("a", "a", 99) == 0); /* Identity. */
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check(strncmp("abc", "abc", 99) == 0); /* Multicharacter. */
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check(strncmp("abc", "abcd", 99) < 0); /* Length unequal. */
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check(strncmp("abcd", "abc", 99) > 0);
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check(strncmp("abcd", "abce", 99) < 0); /* Honestly unequal. */
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check(strncmp("abce", "abcd", 99) > 0);
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check(strncmp("abce", "abcd", 3) == 0); /* Count limited. */
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check(strncmp("abce", "abc", 3) == 0); /* Count == length. */
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check(strncmp("abcd", "abce", 4) < 0); /* Nudging limit. */
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check(strncmp("abc", "def", 0) == 0); /* Zero count. */
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/* strncpy - testing is a bit different because of odd semantics. */
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it = "strncpy";
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check(strncpy(one, "abc", 4) == one); /* Returned value. */
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equal(one, "abc"); /* Did the copy go right? */
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/* strncpy - testing is a bit different because of odd semantics. */
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it = "strncpy";
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check(strncpy(one, "abc", 4) == one); /* Returned value. */
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equal(one, "abc"); /* Did the copy go right? */
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(void) strcpy(one, "abcdefgh");
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(void) strncpy(one, "xyz", 2);
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equal(one, "xycdefgh"); /* Copy cut by count. */
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(void)strcpy(one, "abcdefgh");
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(void)strncpy(one, "xyz", 2);
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equal(one, "xycdefgh"); /* Copy cut by count. */
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(void) strcpy(one, "abcdefgh");
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(void) strncpy(one, "xyz", 3); /* Copy cut just before NUL. */
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equal(one, "xyzdefgh");
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(void)strcpy(one, "abcdefgh");
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(void)strncpy(one, "xyz", 3); /* Copy cut just before NUL. */
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equal(one, "xyzdefgh");
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(void) strcpy(one, "abcdefgh");
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(void) strncpy(one, "xyz", 4); /* Copy just includes NUL. */
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equal(one, "xyz");
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equal(one+4, "efgh"); /* Wrote too much? */
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(void)strcpy(one, "abcdefgh");
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(void)strncpy(one, "xyz", 4); /* Copy just includes NUL. */
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equal(one, "xyz");
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equal(one + 4, "efgh"); /* Wrote too much? */
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(void) strcpy(one, "abcdefgh");
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(void) strncpy(one, "xyz", 5); /* Copy includes padding. */
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equal(one, "xyz");
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equal(one+4, "");
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equal(one+5, "fgh");
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(void)strcpy(one, "abcdefgh");
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(void)strncpy(one, "xyz", 5); /* Copy includes padding. */
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equal(one, "xyz");
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equal(one + 4, "");
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equal(one + 5, "fgh");
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(void) strcpy(one, "abc");
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(void) strncpy(one, "xyz", 0); /* Zero-length copy. */
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equal(one, "abc");
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(void)strcpy(one, "abc");
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(void)strncpy(one, "xyz", 0); /* Zero-length copy. */
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equal(one, "abc");
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(void) strncpy(one, "", 2); /* Zero-length source. */
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equal(one, "");
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equal(one+1, "");
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equal(one+2, "c");
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(void)strncpy(one, "", 2); /* Zero-length source. */
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equal(one, "");
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equal(one + 1, "");
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equal(one + 2, "c");
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(void) strcpy(one, "hi there");
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(void) strncpy(two, one, 9);
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equal(two, "hi there"); /* Just paranoia. */
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equal(one, "hi there"); /* Stomped on source? */
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(void)strcpy(one, "hi there");
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(void)strncpy(two, one, 9);
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equal(two, "hi there"); /* Just paranoia. */
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equal(one, "hi there"); /* Stomped on source? */
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/* strlen. */
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it = "strlen";
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check(strlen("") == 0); /* Empty. */
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check(strlen("a") == 1); /* Single char. */
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check(strlen("abcd") == 4); /* Multiple chars. */
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/* strlen. */
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it = "strlen";
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check(strlen("") == 0); /* Empty. */
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check(strlen("a") == 1); /* Single char. */
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check(strlen("abcd") == 4); /* Multiple chars. */
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/* strchr. */
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it = "strchr";
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check(strchr("abcd", 'z') == NULL); /* Not found. */
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(void) strcpy(one, "abcd");
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check(strchr(one, 'c') == one+2); /* Basic test. */
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check(strchr(one, 'd') == one+3); /* End of string. */
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check(strchr(one, 'a') == one); /* Beginning. */
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check(strchr(one, '\0') == one+4); /* Finding NUL. */
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(void) strcpy(one, "ababa");
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check(strchr(one, 'b') == one+1); /* Finding first. */
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(void) strcpy(one, "");
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check(strchr(one, 'b') == NULL); /* Empty string. */
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check(strchr(one, '\0') == one); /* NUL in empty string. */
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/* strchr. */
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it = "strchr";
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check(strchr("abcd", 'z') == NULL); /* Not found. */
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(void)strcpy(one, "abcd");
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check(strchr(one, 'c') == one + 2); /* Basic test. */
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check(strchr(one, 'd') == one + 3); /* End of string. */
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check(strchr(one, 'a') == one); /* Beginning. */
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check(strchr(one, '\0') == one + 4); /* Finding NUL. */
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(void)strcpy(one, "ababa");
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check(strchr(one, 'b') == one + 1); /* Finding first. */
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(void)strcpy(one, "");
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check(strchr(one, 'b') == NULL); /* Empty string. */
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check(strchr(one, '\0') == one); /* NUL in empty string. */
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/* index - just like strchr. */
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it = "index";
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check(index("abcd", 'z') == NULL); /* Not found. */
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(void) strcpy(one, "abcd");
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check(index(one, 'c') == one+2); /* Basic test. */
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check(index(one, 'd') == one+3); /* End of string. */
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check(index(one, 'a') == one); /* Beginning. */
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check(index(one, '\0') == one+4); /* Finding NUL. */
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(void) strcpy(one, "ababa");
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check(index(one, 'b') == one+1); /* Finding first. */
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(void) strcpy(one, "");
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check(index(one, 'b') == NULL); /* Empty string. */
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check(index(one, '\0') == one); /* NUL in empty string. */
|
||||
/* index - just like strchr. */
|
||||
it = "index";
|
||||
check(index("abcd", 'z') == NULL); /* Not found. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(index(one, 'c') == one + 2); /* Basic test. */
|
||||
check(index(one, 'd') == one + 3); /* End of string. */
|
||||
check(index(one, 'a') == one); /* Beginning. */
|
||||
check(index(one, '\0') == one + 4); /* Finding NUL. */
|
||||
(void)strcpy(one, "ababa");
|
||||
check(index(one, 'b') == one + 1); /* Finding first. */
|
||||
(void)strcpy(one, "");
|
||||
check(index(one, 'b') == NULL); /* Empty string. */
|
||||
check(index(one, '\0') == one); /* NUL in empty string. */
|
||||
|
||||
/* strrchr. */
|
||||
it = "strrchr";
|
||||
check(strrchr("abcd", 'z') == NULL); /* Not found. */
|
||||
(void) strcpy(one, "abcd");
|
||||
check(strrchr(one, 'c') == one+2); /* Basic test. */
|
||||
check(strrchr(one, 'd') == one+3); /* End of string. */
|
||||
check(strrchr(one, 'a') == one); /* Beginning. */
|
||||
check(strrchr(one, '\0') == one+4); /* Finding NUL. */
|
||||
(void) strcpy(one, "ababa");
|
||||
check(strrchr(one, 'b') == one+3); /* Finding last. */
|
||||
(void) strcpy(one, "");
|
||||
check(strrchr(one, 'b') == NULL); /* Empty string. */
|
||||
check(strrchr(one, '\0') == one); /* NUL in empty string. */
|
||||
/* strrchr. */
|
||||
it = "strrchr";
|
||||
check(strrchr("abcd", 'z') == NULL); /* Not found. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(strrchr(one, 'c') == one + 2); /* Basic test. */
|
||||
check(strrchr(one, 'd') == one + 3); /* End of string. */
|
||||
check(strrchr(one, 'a') == one); /* Beginning. */
|
||||
check(strrchr(one, '\0') == one + 4); /* Finding NUL. */
|
||||
(void)strcpy(one, "ababa");
|
||||
check(strrchr(one, 'b') == one + 3); /* Finding last. */
|
||||
(void)strcpy(one, "");
|
||||
check(strrchr(one, 'b') == NULL); /* Empty string. */
|
||||
check(strrchr(one, '\0') == one); /* NUL in empty string. */
|
||||
|
||||
/* rindex - just like strrchr. */
|
||||
it = "rindex";
|
||||
check(rindex("abcd", 'z') == NULL); /* Not found. */
|
||||
(void) strcpy(one, "abcd");
|
||||
check(rindex(one, 'c') == one+2); /* Basic test. */
|
||||
check(rindex(one, 'd') == one+3); /* End of string. */
|
||||
check(rindex(one, 'a') == one); /* Beginning. */
|
||||
check(rindex(one, '\0') == one+4); /* Finding NUL. */
|
||||
(void) strcpy(one, "ababa");
|
||||
check(rindex(one, 'b') == one+3); /* Finding last. */
|
||||
(void) strcpy(one, "");
|
||||
check(rindex(one, 'b') == NULL); /* Empty string. */
|
||||
check(rindex(one, '\0') == one); /* NUL in empty string. */
|
||||
/* rindex - just like strrchr. */
|
||||
it = "rindex";
|
||||
check(rindex("abcd", 'z') == NULL); /* Not found. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(rindex(one, 'c') == one + 2); /* Basic test. */
|
||||
check(rindex(one, 'd') == one + 3); /* End of string. */
|
||||
check(rindex(one, 'a') == one); /* Beginning. */
|
||||
check(rindex(one, '\0') == one + 4); /* Finding NUL. */
|
||||
(void)strcpy(one, "ababa");
|
||||
check(rindex(one, 'b') == one + 3); /* Finding last. */
|
||||
(void)strcpy(one, "");
|
||||
check(rindex(one, 'b') == NULL); /* Empty string. */
|
||||
check(rindex(one, '\0') == one); /* NUL in empty string. */
|
||||
|
||||
/* strpbrk - somewhat like strchr. */
|
||||
it = "strpbrk";
|
||||
check(strpbrk("abcd", "z") == NULL); /* Not found. */
|
||||
(void) strcpy(one, "abcd");
|
||||
check(strpbrk(one, "c") == one+2); /* Basic test. */
|
||||
check(strpbrk(one, "d") == one+3); /* End of string. */
|
||||
check(strpbrk(one, "a") == one); /* Beginning. */
|
||||
check(strpbrk(one, "") == NULL); /* Empty search list. */
|
||||
check(strpbrk(one, "cb") == one+1); /* Multiple search. */
|
||||
(void) strcpy(one, "abcabdea");
|
||||
check(strpbrk(one, "b") == one+1); /* Finding first. */
|
||||
check(strpbrk(one, "cb") == one+1); /* With multiple search. */
|
||||
check(strpbrk(one, "db") == one+1); /* Another variant. */
|
||||
(void) strcpy(one, "");
|
||||
check(strpbrk(one, "bc") == NULL); /* Empty string. */
|
||||
check(strpbrk(one, "") == NULL); /* Both strings empty. */
|
||||
/* strpbrk - somewhat like strchr. */
|
||||
it = "strpbrk";
|
||||
check(strpbrk("abcd", "z") == NULL); /* Not found. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(strpbrk(one, "c") == one + 2); /* Basic test. */
|
||||
check(strpbrk(one, "d") == one + 3); /* End of string. */
|
||||
check(strpbrk(one, "a") == one); /* Beginning. */
|
||||
check(strpbrk(one, "") == NULL); /* Empty search list. */
|
||||
check(strpbrk(one, "cb") == one + 1); /* Multiple search. */
|
||||
(void)strcpy(one, "abcabdea");
|
||||
check(strpbrk(one, "b") == one + 1); /* Finding first. */
|
||||
check(strpbrk(one, "cb") == one + 1); /* With multiple search. */
|
||||
check(strpbrk(one, "db") == one + 1); /* Another variant. */
|
||||
(void)strcpy(one, "");
|
||||
check(strpbrk(one, "bc") == NULL); /* Empty string. */
|
||||
check(strpbrk(one, "") == NULL); /* Both strings empty. */
|
||||
|
||||
/* strstr - somewhat like strchr. */
|
||||
it = "strstr";
|
||||
check(strstr("z", "abcd") == NULL); /* Not found. */
|
||||
check(strstr("abx", "abcd") == NULL); /* Dead end. */
|
||||
(void) strcpy(one, "abcd");
|
||||
check(strstr(one,"c") == one+2); /* Basic test. */
|
||||
check(strstr(one, "bc") == one+1); /* Multichar. */
|
||||
check(strstr(one,"d") == one+3); /* End of string. */
|
||||
check(strstr(one,"cd") == one+2); /* Tail of string. */
|
||||
check(strstr(one,"abc") == one); /* Beginning. */
|
||||
check(strstr(one,"abcd") == one); /* Exact match. */
|
||||
check(strstr(one,"de") == NULL); /* Past end. */
|
||||
check(strstr(one,"") == one); /* Finding empty. */
|
||||
(void) strcpy(one, "ababa");
|
||||
check(strstr(one,"ba") == one+1); /* Finding first. */
|
||||
(void) strcpy(one, "");
|
||||
check(strstr(one, "b") == NULL); /* Empty string. */
|
||||
check(strstr(one,"") == one); /* Empty in empty string. */
|
||||
(void) strcpy(one, "bcbca");
|
||||
check(strstr(one,"bca") == one+2); /* False start. */
|
||||
(void) strcpy(one, "bbbcabbca");
|
||||
check(strstr(one,"bbca") == one+1); /* With overlap. */
|
||||
/* strstr - somewhat like strchr. */
|
||||
it = "strstr";
|
||||
check(strstr("z", "abcd") == NULL); /* Not found. */
|
||||
check(strstr("abx", "abcd") == NULL); /* Dead end. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(strstr(one, "c") == one + 2); /* Basic test. */
|
||||
check(strstr(one, "bc") == one + 1); /* Multichar. */
|
||||
check(strstr(one, "d") == one + 3); /* End of string. */
|
||||
check(strstr(one, "cd") == one + 2); /* Tail of string. */
|
||||
check(strstr(one, "abc") == one); /* Beginning. */
|
||||
check(strstr(one, "abcd") == one); /* Exact match. */
|
||||
check(strstr(one, "de") == NULL); /* Past end. */
|
||||
check(strstr(one, "") == one); /* Finding empty. */
|
||||
(void)strcpy(one, "ababa");
|
||||
check(strstr(one, "ba") == one + 1); /* Finding first. */
|
||||
(void)strcpy(one, "");
|
||||
check(strstr(one, "b") == NULL); /* Empty string. */
|
||||
check(strstr(one, "") == one); /* Empty in empty string. */
|
||||
(void)strcpy(one, "bcbca");
|
||||
check(strstr(one, "bca") == one + 2); /* False start. */
|
||||
(void)strcpy(one, "bbbcabbca");
|
||||
check(strstr(one, "bbca") == one + 1); /* With overlap. */
|
||||
|
||||
/* strspn. */
|
||||
it = "strspn";
|
||||
check(strspn("abcba", "abc") == 5); /* Whole string. */
|
||||
check(strspn("abcba", "ab") == 2); /* Partial. */
|
||||
check(strspn("abc", "qx") == 0); /* None. */
|
||||
check(strspn("", "ab") == 0); /* Null string. */
|
||||
check(strspn("abc", "") == 0); /* Null search list. */
|
||||
/* strspn. */
|
||||
it = "strspn";
|
||||
check(strspn("abcba", "abc") == 5); /* Whole string. */
|
||||
check(strspn("abcba", "ab") == 2); /* Partial. */
|
||||
check(strspn("abc", "qx") == 0); /* None. */
|
||||
check(strspn("", "ab") == 0); /* Null string. */
|
||||
check(strspn("abc", "") == 0); /* Null search list. */
|
||||
|
||||
/* strcspn. */
|
||||
it = "strcspn";
|
||||
check(strcspn("abcba", "qx") == 5); /* Whole string. */
|
||||
check(strcspn("abcba", "cx") == 2); /* Partial. */
|
||||
check(strcspn("abc", "abc") == 0); /* None. */
|
||||
check(strcspn("", "ab") == 0); /* Null string. */
|
||||
check(strcspn("abc", "") == 3); /* Null search list. */
|
||||
/* strcspn. */
|
||||
it = "strcspn";
|
||||
check(strcspn("abcba", "qx") == 5); /* Whole string. */
|
||||
check(strcspn("abcba", "cx") == 2); /* Partial. */
|
||||
check(strcspn("abc", "abc") == 0); /* None. */
|
||||
check(strcspn("", "ab") == 0); /* Null string. */
|
||||
check(strcspn("abc", "") == 3); /* Null search list. */
|
||||
|
||||
/* strtok - the hard one. */
|
||||
it = "strtok";
|
||||
(void) strcpy(one, "first, second, third");
|
||||
equal(strtok(one, ", "), "first"); /* Basic test. */
|
||||
equal(one, "first");
|
||||
equal(strtok((char *)NULL, ", "), "second");
|
||||
equal(strtok((char *)NULL, ", "), "third");
|
||||
check(strtok((char *)NULL, ", ") == NULL);
|
||||
(void) strcpy(one, ", first, ");
|
||||
equal(strtok(one, ", "), "first"); /* Extra delims, 1 tok. */
|
||||
check(strtok((char *)NULL, ", ") == NULL);
|
||||
(void) strcpy(one, "1a, 1b; 2a, 2b");
|
||||
equal(strtok(one, ", "), "1a"); /* Changing delim lists. */
|
||||
equal(strtok((char *)NULL, "; "), "1b");
|
||||
equal(strtok((char *)NULL, ", "), "2a");
|
||||
(void) strcpy(two, "x-y");
|
||||
equal(strtok(two, "-"), "x"); /* New string before done. */
|
||||
equal(strtok((char *)NULL, "-"), "y");
|
||||
check(strtok((char *)NULL, "-") == NULL);
|
||||
(void) strcpy(one, "a,b, c,, ,d");
|
||||
equal(strtok(one, ", "), "a"); /* Different separators. */
|
||||
equal(strtok((char *)NULL, ", "), "b");
|
||||
equal(strtok((char *)NULL, " ,"), "c"); /* Permute list too. */
|
||||
equal(strtok((char *)NULL, " ,"), "d");
|
||||
check(strtok((char *)NULL, ", ") == NULL);
|
||||
check(strtok((char *)NULL, ", ") == NULL); /* Persistence. */
|
||||
(void) strcpy(one, ", ");
|
||||
check(strtok(one, ", ") == NULL); /* No tokens. */
|
||||
(void) strcpy(one, "");
|
||||
check(strtok(one, ", ") == NULL); /* Empty string. */
|
||||
(void) strcpy(one, "abc");
|
||||
equal(strtok(one, ", "), "abc"); /* No delimiters. */
|
||||
check(strtok((char *)NULL, ", ") == NULL);
|
||||
(void) strcpy(one, "abc");
|
||||
equal(strtok(one, ""), "abc"); /* Empty delimiter list. */
|
||||
check(strtok((char *)NULL, "") == NULL);
|
||||
(void) strcpy(one, "abcdefgh");
|
||||
(void) strcpy(one, "a,b,c");
|
||||
equal(strtok(one, ","), "a"); /* Basics again... */
|
||||
equal(strtok((char *)NULL, ","), "b");
|
||||
equal(strtok((char *)NULL, ","), "c");
|
||||
check(strtok((char *)NULL, ",") == NULL);
|
||||
equal(one+6, "gh"); /* Stomped past end? */
|
||||
equal(one, "a"); /* Stomped old tokens? */
|
||||
equal(one+2, "b");
|
||||
equal(one+4, "c");
|
||||
/* strtok - the hard one. */
|
||||
it = "strtok";
|
||||
(void)strcpy(one, "first, second, third");
|
||||
equal(strtok(one, ", "), "first"); /* Basic test. */
|
||||
equal(one, "first");
|
||||
equal(strtok((char*)NULL, ", "), "second");
|
||||
equal(strtok((char*)NULL, ", "), "third");
|
||||
check(strtok((char*)NULL, ", ") == NULL);
|
||||
(void)strcpy(one, ", first, ");
|
||||
equal(strtok(one, ", "), "first"); /* Extra delims, 1 tok. */
|
||||
check(strtok((char*)NULL, ", ") == NULL);
|
||||
(void)strcpy(one, "1a, 1b; 2a, 2b");
|
||||
equal(strtok(one, ", "), "1a"); /* Changing delim lists. */
|
||||
equal(strtok((char*)NULL, "; "), "1b");
|
||||
equal(strtok((char*)NULL, ", "), "2a");
|
||||
(void)strcpy(two, "x-y");
|
||||
equal(strtok(two, "-"), "x"); /* New string before done. */
|
||||
equal(strtok((char*)NULL, "-"), "y");
|
||||
check(strtok((char*)NULL, "-") == NULL);
|
||||
(void)strcpy(one, "a,b, c,, ,d");
|
||||
equal(strtok(one, ", "), "a"); /* Different separators. */
|
||||
equal(strtok((char*)NULL, ", "), "b");
|
||||
equal(strtok((char*)NULL, " ,"), "c"); /* Permute list too. */
|
||||
equal(strtok((char*)NULL, " ,"), "d");
|
||||
check(strtok((char*)NULL, ", ") == NULL);
|
||||
check(strtok((char*)NULL, ", ") == NULL); /* Persistence. */
|
||||
(void)strcpy(one, ", ");
|
||||
check(strtok(one, ", ") == NULL); /* No tokens. */
|
||||
(void)strcpy(one, "");
|
||||
check(strtok(one, ", ") == NULL); /* Empty string. */
|
||||
(void)strcpy(one, "abc");
|
||||
equal(strtok(one, ", "), "abc"); /* No delimiters. */
|
||||
check(strtok((char*)NULL, ", ") == NULL);
|
||||
(void)strcpy(one, "abc");
|
||||
equal(strtok(one, ""), "abc"); /* Empty delimiter list. */
|
||||
check(strtok((char*)NULL, "") == NULL);
|
||||
(void)strcpy(one, "abcdefgh");
|
||||
(void)strcpy(one, "a,b,c");
|
||||
equal(strtok(one, ","), "a"); /* Basics again... */
|
||||
equal(strtok((char*)NULL, ","), "b");
|
||||
equal(strtok((char*)NULL, ","), "c");
|
||||
check(strtok((char*)NULL, ",") == NULL);
|
||||
equal(one + 6, "gh"); /* Stomped past end? */
|
||||
equal(one, "a"); /* Stomped old tokens? */
|
||||
equal(one + 2, "b");
|
||||
equal(one + 4, "c");
|
||||
|
||||
/* memcmp. */
|
||||
it = "memcmp";
|
||||
check(memcmp("a", "a", 1) == 0); /* Identity. */
|
||||
check(memcmp("abc", "abc", 3) == 0); /* Multicharacter. */
|
||||
check(memcmp("abcd", "abce", 4) < 0); /* Honestly unequal. */
|
||||
check(memcmp("abce", "abcd",4));
|
||||
check(memcmp("alph", "beta", 4) < 0);
|
||||
check(memcmp("abce", "abcd", 3) == 0); /* Count limited. */
|
||||
check(memcmp("abc", "def", 0) == 0); /* Zero count. */
|
||||
/* memcmp. */
|
||||
it = "memcmp";
|
||||
check(memcmp("a", "a", 1) == 0); /* Identity. */
|
||||
check(memcmp("abc", "abc", 3) == 0); /* Multicharacter. */
|
||||
check(memcmp("abcd", "abce", 4) < 0); /* Honestly unequal. */
|
||||
check(memcmp("abce", "abcd", 4));
|
||||
check(memcmp("alph", "beta", 4) < 0);
|
||||
check(memcmp("abce", "abcd", 3) == 0); /* Count limited. */
|
||||
check(memcmp("abc", "def", 0) == 0); /* Zero count. */
|
||||
|
||||
/* memcmp should test strings as unsigned */
|
||||
one[0] = 0xfe;
|
||||
two[0] = 0x03;
|
||||
check(memcmp(one, two,1) > 0);
|
||||
|
||||
|
||||
/* memchr. */
|
||||
it = "memchr";
|
||||
check(memchr("abcd", 'z', 4) == NULL); /* Not found. */
|
||||
(void) strcpy(one, "abcd");
|
||||
check(memchr(one, 'c', 4) == one+2); /* Basic test. */
|
||||
check(memchr(one, 'd', 4) == one+3); /* End of string. */
|
||||
check(memchr(one, 'a', 4) == one); /* Beginning. */
|
||||
check(memchr(one, '\0', 5) == one+4); /* Finding NUL. */
|
||||
(void) strcpy(one, "ababa");
|
||||
check(memchr(one, 'b', 5) == one+1); /* Finding first. */
|
||||
check(memchr(one, 'b', 0) == NULL); /* Zero count. */
|
||||
check(memchr(one, 'a', 1) == one); /* Singleton case. */
|
||||
(void) strcpy(one, "a\203b");
|
||||
check(memchr(one, 0203, 3) == one+1); /* Unsignedness. */
|
||||
/* memcmp should test strings as unsigned */
|
||||
one[0] = 0xfe;
|
||||
two[0] = 0x03;
|
||||
check(memcmp(one, two, 1) > 0);
|
||||
|
||||
/* memcpy - need not work for overlap. */
|
||||
it = "memcpy";
|
||||
check(memcpy(one, "abc", 4) == one); /* Returned value. */
|
||||
equal(one, "abc"); /* Did the copy go right? */
|
||||
/* memchr. */
|
||||
it = "memchr";
|
||||
check(memchr("abcd", 'z', 4) == NULL); /* Not found. */
|
||||
(void)strcpy(one, "abcd");
|
||||
check(memchr(one, 'c', 4) == one + 2); /* Basic test. */
|
||||
check(memchr(one, 'd', 4) == one + 3); /* End of string. */
|
||||
check(memchr(one, 'a', 4) == one); /* Beginning. */
|
||||
check(memchr(one, '\0', 5) == one + 4); /* Finding NUL. */
|
||||
(void)strcpy(one, "ababa");
|
||||
check(memchr(one, 'b', 5) == one + 1); /* Finding first. */
|
||||
check(memchr(one, 'b', 0) == NULL); /* Zero count. */
|
||||
check(memchr(one, 'a', 1) == one); /* Singleton case. */
|
||||
(void)strcpy(one, "a\203b");
|
||||
check(memchr(one, 0203, 3) == one + 1); /* Unsignedness. */
|
||||
|
||||
(void) strcpy(one, "abcdefgh");
|
||||
(void) memcpy(one+1, "xyz", 2);
|
||||
equal(one, "axydefgh"); /* Basic test. */
|
||||
/* memcpy - need not work for overlap. */
|
||||
it = "memcpy";
|
||||
check(memcpy(one, "abc", 4) == one); /* Returned value. */
|
||||
equal(one, "abc"); /* Did the copy go right? */
|
||||
|
||||
(void) strcpy(one, "abc");
|
||||
(void) memcpy(one, "xyz", 0);
|
||||
equal(one, "abc"); /* Zero-length copy. */
|
||||
(void)strcpy(one, "abcdefgh");
|
||||
(void)memcpy(one + 1, "xyz", 2);
|
||||
equal(one, "axydefgh"); /* Basic test. */
|
||||
|
||||
(void) strcpy(one, "hi there");
|
||||
(void) strcpy(two, "foo");
|
||||
(void) memcpy(two, one, 9);
|
||||
equal(two, "hi there"); /* Just paranoia. */
|
||||
equal(one, "hi there"); /* Stomped on source? */
|
||||
(void)strcpy(one, "abc");
|
||||
(void)memcpy(one, "xyz", 0);
|
||||
equal(one, "abc"); /* Zero-length copy. */
|
||||
|
||||
(void)strcpy(one, "hi there");
|
||||
(void)strcpy(two, "foo");
|
||||
(void)memcpy(two, one, 9);
|
||||
equal(two, "hi there"); /* Just paranoia. */
|
||||
equal(one, "hi there"); /* Stomped on source? */
|
||||
#if 0
|
||||
/* memmove - must work on overlap. */
|
||||
it = "memmove";
|
||||
@@ -499,68 +485,69 @@ void libm_test_string()
|
||||
check(memccpy(two, one, 'x', 1) == two+1); /* Singleton. */
|
||||
equal(two, "xbcdlebee");
|
||||
#endif
|
||||
/* memset. */
|
||||
it = "memset";
|
||||
(void) strcpy(one, "abcdefgh");
|
||||
check(memset(one+1, 'x', 3) == one+1); /* Return value. */
|
||||
equal(one, "axxxefgh"); /* Basic test. */
|
||||
/* memset. */
|
||||
it = "memset";
|
||||
(void)strcpy(one, "abcdefgh");
|
||||
check(memset(one + 1, 'x', 3) == one + 1); /* Return value. */
|
||||
equal(one, "axxxefgh"); /* Basic test. */
|
||||
|
||||
(void) memset(one+2, 'y', 0);
|
||||
equal(one, "axxxefgh"); /* Zero-length set. */
|
||||
(void)memset(one + 2, 'y', 0);
|
||||
equal(one, "axxxefgh"); /* Zero-length set. */
|
||||
|
||||
(void) memset(one+5, 0, 1);
|
||||
equal(one, "axxxe"); /* Zero fill. */
|
||||
equal(one+6, "gh"); /* _AND the leftover. */
|
||||
(void)memset(one + 5, 0, 1);
|
||||
equal(one, "axxxe"); /* Zero fill. */
|
||||
equal(one + 6, "gh"); /* _AND the leftover. */
|
||||
|
||||
(void) memset(one+2, 010045, 1);
|
||||
equal(one, "ax\045xe"); /* Unsigned char convert. */
|
||||
(void)memset(one + 2, 010045, 1);
|
||||
equal(one, "ax\045xe"); /* Unsigned char convert. */
|
||||
|
||||
/* bcopy - much like memcpy.
|
||||
Berklix manual is silent about overlap, so don't test it. */
|
||||
it = "bcopy";
|
||||
(void) bcopy("abc", one, 4);
|
||||
equal(one, "abc"); /* Simple copy. */
|
||||
/* bcopy - much like memcpy.
|
||||
Berklix manual is silent about overlap, so don't test it. */
|
||||
it = "bcopy";
|
||||
(void)bcopy("abc", one, 4);
|
||||
equal(one, "abc"); /* Simple copy. */
|
||||
|
||||
(void) strcpy(one, "abcdefgh");
|
||||
(void) bcopy("xyz", one+1, 2);
|
||||
equal(one, "axydefgh"); /* Basic test. */
|
||||
(void)strcpy(one, "abcdefgh");
|
||||
(void)bcopy("xyz", one + 1, 2);
|
||||
equal(one, "axydefgh"); /* Basic test. */
|
||||
|
||||
(void) strcpy(one, "abc");
|
||||
(void) bcopy("xyz", one, 0);
|
||||
equal(one, "abc"); /* Zero-length copy. */
|
||||
(void)strcpy(one, "abc");
|
||||
(void)bcopy("xyz", one, 0);
|
||||
equal(one, "abc"); /* Zero-length copy. */
|
||||
|
||||
(void) strcpy(one, "hi there");
|
||||
(void) strcpy(two, "foo");
|
||||
(void) bcopy(one, two, 9);
|
||||
equal(two, "hi there"); /* Just paranoia. */
|
||||
equal(one, "hi there"); /* Stomped on source? */
|
||||
(void)strcpy(one, "hi there");
|
||||
(void)strcpy(two, "foo");
|
||||
(void)bcopy(one, two, 9);
|
||||
equal(two, "hi there"); /* Just paranoia. */
|
||||
equal(one, "hi there"); /* Stomped on source? */
|
||||
|
||||
/* bzero. */
|
||||
it = "bzero";
|
||||
(void) strcpy(one, "abcdef");
|
||||
bzero(one+2, 2);
|
||||
equal(one, "ab"); /* Basic test. */
|
||||
equal(one+3, "");
|
||||
equal(one+4, "ef");
|
||||
/* bzero. */
|
||||
it = "bzero";
|
||||
(void)strcpy(one, "abcdef");
|
||||
bzero(one + 2, 2);
|
||||
equal(one, "ab"); /* Basic test. */
|
||||
equal(one + 3, "");
|
||||
equal(one + 4, "ef");
|
||||
|
||||
(void) strcpy(one, "abcdef");
|
||||
bzero(one+2, 0);
|
||||
equal(one, "abcdef"); /* Zero-length copy. */
|
||||
(void)strcpy(one, "abcdef");
|
||||
bzero(one + 2, 0);
|
||||
equal(one, "abcdef"); /* Zero-length copy. */
|
||||
|
||||
/* bcmp - somewhat like memcmp. */
|
||||
it = "bcmp";
|
||||
check(bcmp("a", "a", 1) == 0); /* Identity. */
|
||||
check(bcmp("abc", "abc", 3) == 0); /* Multicharacter. */
|
||||
check(bcmp("abcd", "abce", 4) != 0); /* Honestly unequal. */
|
||||
check(bcmp("abce", "abcd",4));
|
||||
check(bcmp("alph", "beta", 4) != 0);
|
||||
check(bcmp("abce", "abcd", 3) == 0); /* Count limited. */
|
||||
check(bcmp("abc", "def", 0) == 0); /* Zero count. */
|
||||
/* bcmp - somewhat like memcmp. */
|
||||
it = "bcmp";
|
||||
check(bcmp("a", "a", 1) == 0); /* Identity. */
|
||||
check(bcmp("abc", "abc", 3) == 0); /* Multicharacter. */
|
||||
check(bcmp("abcd", "abce", 4) != 0); /* Honestly unequal. */
|
||||
check(bcmp("abce", "abcd", 4));
|
||||
check(bcmp("alph", "beta", 4) != 0);
|
||||
check(bcmp("abce", "abcd", 3) == 0); /* Count limited. */
|
||||
check(bcmp("abc", "def", 0) == 0); /* Zero count. */
|
||||
|
||||
if (errors) abort();
|
||||
printf("ok\n");
|
||||
if (errors)
|
||||
abort();
|
||||
printf("ok\n");
|
||||
|
||||
#if 0 /* strerror - VERY system-dependent. */
|
||||
#if 0 /* strerror - VERY system-dependent. */
|
||||
{
|
||||
extern CONST unsigned int _sys_nerr;
|
||||
extern CONST char *CONST _sys_errlist[];
|
||||
@@ -572,4 +559,3 @@ void libm_test_string()
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user