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author | Dan Albert <danalbert@google.com> | 2015-06-17 11:09:54 -0700 |
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committer | Dan Albert <danalbert@google.com> | 2015-06-17 14:15:22 -0700 |
commit | f378ebf14df0952eae870c9865bab8326aa8f137 (patch) | |
tree | 31794503eb2a8c64ea5f313b93100f1163afcffb /gcc-4.7/libiberty/strstr.c | |
parent | 2c58169824949d3a597d9fa81931e001ef9b1bd0 (diff) | |
download | toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.tar.gz toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.tar.bz2 toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.zip |
Delete old versions of GCC.
Change-Id: I710f125d905290e1024cbd67f48299861790c66c
Diffstat (limited to 'gcc-4.7/libiberty/strstr.c')
-rw-r--r-- | gcc-4.7/libiberty/strstr.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gcc-4.7/libiberty/strstr.c b/gcc-4.7/libiberty/strstr.c deleted file mode 100644 index 60902ea40..000000000 --- a/gcc-4.7/libiberty/strstr.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Simple implementation of strstr for systems without it. - This function is in the public domain. */ - -/* - -@deftypefn Supplemental char* strstr (const char *@var{string}, const char *@var{sub}) - -This function searches for the substring @var{sub} in the string -@var{string}, not including the terminating null characters. A pointer -to the first occurrence of @var{sub} is returned, or @code{NULL} if the -substring is absent. If @var{sub} points to a string with zero -length, the function returns @var{string}. - -@end deftypefn - - -*/ - - -/* FIXME: The above description is ANSI compiliant. This routine has not - been validated to comply with it. -fnf */ - -#include <stddef.h> - -extern char *strchr (const char *, int); -extern int strncmp (const void *, const void *, size_t); -extern size_t strlen (const char *); - -char * -strstr (const char *s1, const char *s2) -{ - const char *p = s1; - const size_t len = strlen (s2); - - for (; (p = strchr (p, *s2)) != 0; p++) - { - if (strncmp (p, s2, len) == 0) - return (char *)p; - } - return (0); -} |