static void *
varprint(const char *name, CexpSym s, void *arg)
{
FILE *f=stdout;
cexp_regex *rc=arg;
if (cexp_regexec(rc,name)) {
cexpSymPrintInfo(s,f);
}
return 0;
}
/* a semi-public routine which takes a precompiled regexp.
* The reason this is not public is that we try to keep
* the public from having to deal with/know about the regexp
* implementation, i.e. which variant, which headers etc.
*/
CexpSym
_cexpSymTblLookupRegex(cexp_regex *rc, int *pmax, CexpSym s, FILE *f, CexpSymTbl t)
{
CexpSym found=0;
int max=24;
if (!pmax)
pmax=&max;
if (!s) s=t->syms;
while (s->name && *pmax) {
if (cexp_regexec(rc,s->name)) {
if (f) cexpSymPrintInfo(s,f);
(*pmax)--;
found=s;
}
s++;
}
return s->name ? found : 0;
}
