Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include "stralloc.h"
int stralloc_chop(stralloc* sa) {
if (sa->len==0) return -1;
--sa->len;
return (unsigned char)(sa->s[sa->len]);
}