strncmp.c - scc - simple c99 compiler
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       ---
       strncmp.c (226B)
       ---
            1 #include <string.h>
            2 
            3 #undef strncmp
            4 
            5 int
            6 strncmp(const char *s1, const char *s2, size_t n)
            7 {
            8         for ( ; n > 0 && *s1 == *s2; --n)
            9                 ++s1, ++s2;
           10 
           11         if (n == 0)
           12                 return 0;
           13 
           14         return *(unsigned char *) s1 - *(unsigned char *) s2;
           15 }