libowfat/stralloc/stralloc_diff.c
2002-10-28 20:15:03 +00:00

15 lines
313 B
C

#include "stralloc.h"
#include "byte.h"
#include "str.h"
extern int stralloc_diff(const stralloc* a,const stralloc* b) {
register unsigned int i;
register int j;
for (i=0;;++i) {
if (i==a->len) return i==b->len?0:-1; if (i==b->len) return 1;
if ((j=(a->s[i]-b->s[i]))) return j;
}
return j;
}