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author | midipix <writeonce@midipix.org> | 2015-03-15 21:08:54 -0400 |
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committer | midipix <writeonce@midipix.org> | 2015-03-15 21:08:54 -0400 |
commit | 18bc92cb83fdf0f0472432fb7c30914a9cd4df01 (patch) | |
tree | 2d11f8c8d084e113cae1ef6175fc2e888e570f58 /libiberty/xstrdup.c | |
parent | cf7e0e7656729af8bd8f3bb86c4d51f1089a0c37 (diff) | |
download | cbb-gcc-4.6.4-18bc92cb83fdf0f0472432fb7c30914a9cd4df01.tar.bz2 cbb-gcc-4.6.4-18bc92cb83fdf0f0472432fb7c30914a9cd4df01.tar.xz |
libiberty: remove source files that either duplicate functionality
already present in all modern libc implementations, or are
incompatible with modern development environments, or both.
Diffstat (limited to 'libiberty/xstrdup.c')
-rw-r--r-- | libiberty/xstrdup.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/libiberty/xstrdup.c b/libiberty/xstrdup.c deleted file mode 100644 index fa12c96a3..000000000 --- a/libiberty/xstrdup.c +++ /dev/null @@ -1,36 +0,0 @@ -/* xstrdup.c -- Duplicate a string in memory, using xmalloc. - This trivial function is in the public domain. - Ian Lance Taylor, Cygnus Support, December 1995. */ - -/* - -@deftypefn Replacement char* xstrdup (const char *@var{s}) - -Duplicates a character string without fail, using @code{xmalloc} to -obtain memory. - -@end deftypefn - -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include <sys/types.h> -#ifdef HAVE_STRING_H -#include <string.h> -#else -# ifdef HAVE_STRINGS_H -# include <strings.h> -# endif -#endif -#include "ansidecl.h" -#include "libiberty.h" - -char * -xstrdup (const char *s) -{ - register size_t len = strlen (s) + 1; - register char *ret = XNEWVEC (char, len); - return (char *) memcpy (ret, s, len); -} |