regexec
extern int regexec (const regex_t *__restrict __preg,
int regExpStat = regexec(&_regExp, str, 0, NULL, 0);
extern int regexec
if (regexec(compiledExpression, string, fMatchCount, fMatches, 0)
return !regexec((const regex_t *)ma->matchdata, str, 0, NULL, 0);
versioned_symbol (libc, __regexec, regexec, GLIBC_2_3_4);
return regexec (preg, string, nmatch, pmatch,
compat_symbol (libc, __compat_regexec, regexec, GLIBC_2_0);
return 0 == regexec (&re_comp_buf, s, 0, NULL, 0);