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Removed unecessary assign

This commit is contained in:
Devine Lu Linvega 2024-04-22 20:32:42 -07:00
parent b67cf12f60
commit 91150500dd
1 changed files with 11 additions and 11 deletions
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22
src/modal.c
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@ -107,7 +107,7 @@ static int
run_rule(Rule *r, char *s)
{
int i;
char c, *a = r->a, *p = s;
char c, *a = r->a;
if(rmax) {
for(i = rmin; i <= rmax; i++)
regs[i] = 0;
@ -116,25 +116,25 @@ run_rule(Rule *r, char *s)
while((c = *a)) {
if(c == '?') {
int regid = (int)*(++a);
char *pcap = walk(p), *reg = regs[regid];
char *pcap = walk(s), *reg = regs[regid];
if(reg) { /* reg cmp */
char *rcap = walk(reg), *pp = p;
char *rcap = walk(reg), *pp = s;
while(reg < rcap || pp < pcap)
if(*reg++ != *pp++) return 0;
} else { /* reg set */
regs[regid] = p;
regs[regid] = s;
if(regid < rmin) rmin = regid;
if(regid > rmax) rmax = regid;
}
a++, p = pcap;
a++, s = pcap;
if(!spacer(*a))
while((c = *a) && !spacer(c)) a++;
continue;
}
if(c != *p) return 0;
a++, p++;
if(c != *s) return 0;
a++, s++;
}
c = *p;
c = *s;
if(spacer(c)) {
char *b = r->b, *reg, *origin = dst_;
while((c = *b++))
@ -143,10 +143,10 @@ run_rule(Rule *r, char *s)
else
*dst_++ = c;
if(dst_ == origin) {
while(*p == ' ') p++;
if(*p == ')' && *(dst_ - 1) == ' ') dst_--;
while(*s == ' ') s++;
if(*s == ')' && *(dst_ - 1) == ' ') dst_--;
}
return write_rule(r, p, 0);
return write_rule(r, s, 0);
}
return 0;
}