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Fix typo, improve comment, remove superfluous #undefs, add missing #undef.

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Tom de Vries
2013-02-11 23:47:13 +01:00
parent 310998fe2b
commit a175b684e2
2 changed files with 15 additions and 5 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2013-02-11 Tom de Vries <tom@codesourcery.com>
* string/str-two-way.h: Fix typo RESULT_TYPE -> RETURN_TYPE in
comment.
Add RET0_IF_0 and CHECK_EOL to macro list in comment.
(AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): Remove superfluous undef.
(CHECK_EOL): Add undef.
2013-02-11 Ondřej Bílka <neleai@seznam.cz> 2013-02-11 Ondřej Bílka <neleai@seznam.cz>
* bits/stdlib-bsearch.h: New file. * bits/stdlib-bsearch.h: New file.

12
string/str-two-way.h
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@ -19,7 +19,7 @@
/* Before including this file, you need to include <string.h> (and /* Before including this file, you need to include <string.h> (and
<config.h> before that, if not part of libc), and define: <config.h> before that, if not part of libc), and define:
RESULT_TYPE A macro that expands to the return type. RETURN_TYPE A macro that expands to the return type.
AVAILABLE(h, h_l, j, n_l) AVAILABLE(h, h_l, j, n_l)
A macro that returns nonzero if there are A macro that returns nonzero if there are
at least N_L bytes left starting at H[J]. at least N_L bytes left starting at H[J].
@ -37,7 +37,11 @@
The argument is an 'unsigned char'; the result The argument is an 'unsigned char'; the result
must be an 'unsigned char' as well. must be an 'unsigned char' as well.
This file undefines the macros documented above, and defines Other macros you may optionally define:
RET0_IF_0(a) Documented below at default definition.
CHECK_EOL Same.
This file undefines the macros listed above, and defines
LONG_NEEDLE_THRESHOLD. LONG_NEEDLE_THRESHOLD.
*/ */
@ -516,10 +520,8 @@ two_way_long_needle (const unsigned char *haystack, size_t haystack_len,
} }
#undef AVAILABLE #undef AVAILABLE
#undef AVAILABLE1
#undef AVAILABLE2
#undef AVAILABLE1_USES_J
#undef CANON_ELEMENT #undef CANON_ELEMENT
#undef CMP_FUNC #undef CMP_FUNC
#undef RET0_IF_0 #undef RET0_IF_0
#undef RETURN_TYPE #undef RETURN_TYPE
#undef CHECK_EOL