7 strtol(
const char *nptr,
char **endptr,
int base)
17 result = -strtoul(p, endptr, base);
21 result = strtoul(p, endptr, base);
23 if (endptr != 0 && *endptr == p) {
24 *endptr = (
char *)nptr;
long strtol(const char *nptr, char **endptr, int base)