/* these variables are NOT saved during a recusive RFEGMATCH: */
register I32 nextchr; /* is always set to UCHARAT(locinput) */
- bool result; /* return value of S_regmatch */
+ bool result = 0; /* return value of S_regmatch */
int depth = 0; /* depth of recursion */
regmatch_state *yes_state = NULL; /* state to pop to on success of
subpattern */