From: Lukas Mai <l.mai@web.de>
Date: Wed, 20 Jun 2012 08:10:16 +0000 (+0200)
Subject: can't strstr but at least use strchr
X-Git-Tag: v0.06_01~30
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FFunction-Parameters.git;a=commitdiff_plain;h=e88490f6d3bc045a2d349da9163211bb4b79b296

can't strstr but at least use strchr
---

diff --git a/Parameters.xs b/Parameters.xs
index 52c0bdb..e9ab948 100644
--- a/Parameters.xs
+++ b/Parameters.xs
@@ -94,7 +94,12 @@ static int kw_flags(pTHX_ const char *kw_ptr, STRLEN kw_len, Spec *spec) {
 	if (kw_active_len <= kw_len) {
 		return FALSE;
 	}
-	for (p = kw_active; p < kw_active + kw_active_len - kw_len; p++) {
+	for (
+		p = kw_active;
+		(p = strchr(p, *kw_ptr)) &&
+		p < kw_active + kw_active_len - kw_len;
+		p++
+	) {
 		if (
 			(p == kw_active || p[-1] == ' ') &&
 			p[kw_len] == ' ' &&
@@ -301,7 +306,6 @@ static int parse_fun(pTHX_ OP **pop, const char *keyword_ptr, STRLEN keyword_len
 		sv_catpvs(gen, ")=@_;");
 	}
 
-
 	/* named sub */
 	if (saw_name) {
 		/* fprintf(stderr, "! [%.*s]\n", (int)(PL_bufend - PL_bufptr), PL_bufptr); */