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* [glibc] <string.h>: Make strchrnul, strcasestr, memmem available by default
@ 2023-04-06 15:03 Florian Weimer
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From: Florian Weimer @ 2023-04-06 15:03 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=30e3ca78f92be44f46851557f54b47e789bd3416
commit 30e3ca78f92be44f46851557f54b47e789bd3416
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Apr 6 16:40:44 2023 +0200
<string.h>: Make strchrnul, strcasestr, memmem available by default
FreeBSD makes them available by default, too, so there does not seem
to be a reason to restrict these functions to _GNU_SOURCE.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diff:
---
string/string.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/string/string.h b/string/string.h
index 7f0f600224..4927879ecf 100644
--- a/string/string.h
+++ b/string/string.h
@@ -274,7 +274,7 @@ extern char *strrchr (const char *__s, int __c)
__THROW __attribute_pure__ __nonnull ((1));
#endif
-#ifdef __USE_GNU
+#ifdef __USE_MISC
/* This function is similar to `strchr'. But it returns a pointer to
the closing NUL byte in case C is not found in S. */
# ifdef __CORRECT_ISO_CPP_STRING_H_PROTO
@@ -368,7 +368,7 @@ extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
__THROW __nonnull ((2, 3));
#endif
-#ifdef __USE_GNU
+#ifdef __USE_MISC
/* Similar to `strstr' but this function ignores the case of both strings. */
# ifdef __CORRECT_ISO_CPP_STRING_H_PROTO
extern "C++" char *strcasestr (char *__haystack, const char *__needle)
@@ -382,7 +382,7 @@ extern char *strcasestr (const char *__haystack, const char *__needle)
# endif
#endif
-#ifdef __USE_GNU
+#ifdef __USE_MISC
/* Find the first occurrence of NEEDLE in HAYSTACK.
NEEDLE is NEEDLELEN bytes long;
HAYSTACK is HAYSTACKLEN bytes long. */
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