X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fstrindex.c;h=b3a2b74d1e01839cc740a8a5674cfbdfe44b51de;hp=fdde7fdfc206d3aec5a538794945932abcba2342;hb=ee8d01d64e8832304256de53db07228e2be67f6a;hpb=ced6090a330d3d83d0bce709f756aa3d7d65fea4

diff --git a/sbr/strindex.c b/sbr/strindex.c
index fdde7fd..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;
 }