diff options
Diffstat (limited to 'libiberty/strncmp.c')
-rw-r--r-- | libiberty/strncmp.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/libiberty/strncmp.c b/libiberty/strncmp.c deleted file mode 100644 index 819cea6..0000000 --- a/libiberty/strncmp.c +++ /dev/null @@ -1,39 +0,0 @@ -/* strncmp -- compare two strings, stop after n bytes. - This function is in the public domain. */ - -/* - -@deftypefn Supplemental int strncmp (const char *@var{s1}, const char *@var{s2}, size_t @var{n}) - -Compares the first @var{n} bytes of two strings, returning a value as -@code{strcmp}. - -@end deftypefn - -*/ - -#include <ansidecl.h> -#ifdef __STDC__ -#include <stddef.h> -#else -#define size_t unsigned long -#endif - -int -strncmp(s1, s2, n) - const char *s1, *s2; - register size_t n; -{ - register unsigned char u1, u2; - - while (n-- > 0) - { - u1 = (unsigned char) *s1++; - u2 = (unsigned char) *s2++; - if (u1 != u2) - return u1 - u2; - if (u1 == '\0') - return 0; - } - return 0; -} |