X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fstrindex.c;fp=sbr%2Fstrindex.c;h=b3a2b74d1e01839cc740a8a5674cfbdfe44b51de;hp=2513b306fa5a8add81a3d6948b7e5dc1eb37bdfb;hb=5babc068babfeb0c02075f550c9c3b156f44ed15;hpb=786ff643f5933939b8c5173155aa0ae5a3a00eba

diff --git a/sbr/strindex.c b/sbr/strindex.c
index 2513b30..b3a2b74 100644
--- a/sbr/strindex.c
+++ b/sbr/strindex.c
@@ -1,5 +1,6 @@
 /*
 ** strindex.c -- "unsigned" lexical index
+**            -- Returns the index at which `needle' appears in `haystack' 
 **
 ** This code is Copyright (c) 2002, by the authors of nmh.  See the
 ** COPYRIGHT file in the root directory of the nmh distribution for
@@ -9,16 +10,16 @@
 #include <h/mh.h>
 
 int
-stringdex(char *p1, char *p2)
+stringdex(char *needle, char *haystack)
 {
 	char *p;
 
-	if (p1 == NULL || p2 == NULL)
+	if (needle == NULL || haystack == NULL)
 		return -1;
 
-	for (p = p2; *p; p++)
-		if (uprf(p, p1))
-			return (p - p2);
+	for (p = haystack; *p; p++)
+		if (strncasecmp(p, needle, strlen(needle))==0)
+			return (p - haystack);
 
 	return -1;
 }