From 4326894f6a10c55a1b95b94023952c4e30439074 Mon Sep 17 00:00:00 2001
From: Gerald Carter <jerry@samba.org>
Date: Tue, 29 Aug 2000 14:33:39 +0000
Subject: needed to use strwicmp() in smbclient code, so I moved it to
 util_str.c and made it non-static

--jerry
(This used to be commit dfdca21bd90b9c83f195d580ec9d774f1be8f9cb)
---
 source3/lib/util_str.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'source3/lib/util_str.c')

diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index 41c012ba34..822267f5d5 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -302,6 +302,36 @@ BOOL strcsequal(const char *s1,const char *s2)
   return(strcmp(s1,s2)==0);
 }
 
+/***************************************************************************
+Do a case-insensitive, whitespace-ignoring string compare.
+***************************************************************************/
+int strwicmp(char *psz1, char *psz2)
+{
+	/* if BOTH strings are NULL, return TRUE, if ONE is NULL return */
+	/* appropriate value. */
+	if (psz1 == psz2)
+		return (0);
+	else if (psz1 == NULL)
+		return (-1);
+	else if (psz2 == NULL)
+		return (1);
+
+	/* sync the strings on first non-whitespace */
+	while (1)
+	{
+		while (isspace(*psz1))
+			psz1++;
+		while (isspace(*psz2))
+			psz2++;
+		if (toupper(*psz1) != toupper(*psz2) || *psz1 == '\0'
+		    || *psz2 == '\0')
+			break;
+		psz1++;
+		psz2++;
+	}
+	return (*psz1 - *psz2);
+}
+
 
 /*******************************************************************
   convert a string to lower case
-- 
cgit