char id[NCPS];
struct sym *sp;
struct tsym *tp;
- int r, v;
+ int r = 0, v;
c = getnb();
/*
if (ctype[c] & DIGIT) {
esp->e_mode = S_USER;
jp = ip;
- while (ctype[*jp] & RAD10) {
+ while (ctype[(unsigned char)(*jp)] & RAD10) {
jp++;
}
if (*jp == '$') {