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formula(), cleanup for(;;) loop

This commit is contained in:
rlar 2016-05-14 12:34:21 +02:00
parent 3136f45229
commit a35a2fd3db
1 changed files with 1 additions and 6 deletions
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7
src/frontend/numparam/xpressn.c
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@ -892,11 +892,9 @@ formula(dico_t *dico, const char *s, const char *s_end, bool *perror)
const char *arg3 = NULL; const char *arg3 = NULL;
level = 1; level = 1;
for (;; kptr++) for (; kptr < s_end; kptr++)
{ {
char d = *kptr; char d = *kptr;
if (kptr >= s_end)
d = '\0';
if (d == '(') if (d == '(')
level++; level++;
@ -910,9 +908,6 @@ formula(dico_t *dico, const char *s, const char *s_end, bool *perror)
arg3 = kptr + 1; /* kludge for more than 2 args (ternary expression) */ arg3 = kptr + 1; /* kludge for more than 2 args (ternary expression) */
} /* comma list? */ } /* comma list? */
if (kptr >= s_end) {
break;
}
if ((d == ')') && (level <= 0)) { if ((d == ')') && (level <= 0)) {
break; break;
} }