You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

8 lines
143 B
C

#include "stralloc.h"
int stralloc_chop(stralloc* sa) {
if (sa->len==0) return -1;
--sa->len;
return (unsigned char)(sa->s[sa->len]);
}