libowfat/scan/scan_whitenskip.c

10 lines
213 B
C

#include "scan.h"
#include <ctype.h>
size_t scan_whitenskip(const char *s,size_t limit) {
register const char *t=s;
register const char *u=t+limit;
while (t<u && isspace(*t)) ++t;
return (size_t)(t-s);
}