diff options
| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-01-07 02:32:27 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-01-07 02:32:27 +0000 |
| commit | e523bd15353350c3480b8a1820a0944b0fa8212e (patch) | |
| tree | 60485116f9c62c306bb753f12f9d4eb79d16aa4e /libc/string/memccpy.c | |
| parent | 3b3434516a3415d7e0f4e1d50c553876dcb337b2 (diff) | |
| download | uClibc-alpine-e523bd15353350c3480b8a1820a0944b0fa8212e.tar.bz2 uClibc-alpine-e523bd15353350c3480b8a1820a0944b0fa8212e.tar.xz | |
Big fricking merge from trunk.
Diffstat (limited to 'libc/string/memccpy.c')
| -rw-r--r-- | libc/string/memccpy.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libc/string/memccpy.c b/libc/string/memccpy.c new file mode 100644 index 000000000..81d20b19c --- /dev/null +++ b/libc/string/memccpy.c @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2002 Manuel Novoa III + * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +/* No wide analog. */ + +#include "_string.h" + +void attribute_hidden *__memccpy(void * __restrict s1, const void * __restrict s2, int c, size_t n) +{ + register char *r1 = s1; + register const char *r2 = s2; + + while (n-- && (((unsigned char)(*r1++ = *r2++)) != ((unsigned char) c))); + + return (n == (size_t) -1) ? NULL : r1; +} + +strong_alias(__memccpy,memccpy) |