fixup! less ifdefs

core/regexp.c

@@ -79,24 +79,23 @@ int uwsgi_regexp_match_ovec(uwsgi_pcre *pattern, const char *subject, int length
 
 	match_data = pcre2_match_data_create_from_pattern(pattern, NULL);
 	rc = pcre2_match(pattern, (const unsigned char *)subject, length, 0, 0, match_data, NULL);
-#endif
 
-		/*
-		 * Quoting PCRE{,2} spec, "The first pair of integers, ovector[0]
-		 * and ovector[1], identify the portion of the subject string matched
-		 * by the entire pattern. The next pair is used for the first capturing
-		 * subpattern, and so on." Therefore, the ovector size is the number of
-		 * capturing subpatterns (INFO_CAPTURECOUNT), from uwsgi_regexp_ovector(),
-		 * as matching pairs, plus room for the first pair.
-		 */
+	/*
+	 * Quoting PCRE{,2} spec, "The first pair of integers, ovector[0]
+	 * and ovector[1], identify the portion of the subject string matched
+	 * by the entire pattern. The next pair is used for the first capturing
+	 * subpattern, and so on." Therefore, the ovector size is the number of
+	 * capturing subpatterns (INFO_CAPTURECOUNT), from uwsgi_regexp_ovector(),
+	 * as matching pairs, plus room for the first pair.
+	 */
 	if (n > 0) {
-#ifdef UWSGI_PCRE2
 		// copy pcre2 output vector to uwsgi output vector
 		pcre2_ovec = pcre2_get_ovector_pointer(match_data);
 		for (i=0;i<(n+1)*2;i++) {
 			ovec[i] = pcre2_ovec[i];
 		}
 #else
+	if (n > 0) {
 		return pcre_exec((const pcre *) pattern->p, (const pcre_extra *) pattern->extra, subject, length, 0, 0, ovec, PCRE_OVECTOR_BYTESIZE(n));
 #endif
 	}

uwsgi.h

@@ -499,7 +499,7 @@ struct uwsgi_hook {
 #if defined(UWSGI_PCRE) || defined(UWSGI_PCRE2)
 struct uwsgi_regexp_list {
 
-    uwsgi_pcre *pattern;
+	uwsgi_pcre *pattern;
 
 	uint64_t custom;
 	char *custom_str;