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bc795d0b30
* sysdeps/i386/i686/strtok.S: Store pointer to NUL byte if NULL is returned. * sysdeps/i386/strtok.S: Likewise. * sysdeps/x86_64/strtok.S: Likewise. * string/Makefile (tests): Add bug-strtok1. * string/bug-strtok1.c: New file.
46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* See BZ #2126. */
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#include <string.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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const char str[] = "axaaba";
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char *token;
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char *cp;
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char *l;
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int result = 0;
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puts ("test strtok");
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cp = strdupa (str);
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printf ("cp = %p, len = %zu\n", cp, strlen (cp));
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token = strtok (cp, "ab");
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result |= token == NULL || strcmp (token, "x");
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printf ("token: %s (%d)\n", token ? token : "NULL", result);
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token = strtok(0, "ab");
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result |= token != NULL;
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printf ("token: %s (%d)\n", token ? token : "NULL", result);
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token = strtok(0, "a");
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result |= token != NULL;
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printf ("token: %s (%d)\n", token ? token : "NULL", result);
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puts ("test strtok_r");
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cp = strdupa (str);
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size_t len = strlen (cp);
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printf ("cp = %p, len = %zu\n", cp, len);
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token = strtok_r (cp, "ab", &l);
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result |= token == NULL || strcmp (token, "x");
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printf ("token: %s, next = %p (%d)\n", token ? token : "NULL", l, result);
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token = strtok_r(0, "ab", &l);
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result |= token != NULL || l != cp + len;
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printf ("token: %s, next = %p (%d)\n", token ? token : "NULL", l, result);
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token = strtok_r(0, "a", &l);
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result |= token != NULL || l != cp + len;
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printf ("token: %s, next = %p (%d)\n", token ? token : "NULL", l, result);
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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