X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Ftool%2Ftool.c;h=35c1ee67253302831e90314ac2c9c8ce02f5e82a;hp=b00e235eb739039f8d6d66a519689cb7d299308e;hb=c8162a80beba80f3b1d04fdba8e74bf5366c47f7;hpb=e8e04b4c8fd63d075ffa6b85327c4b90d7005051

diff --git a/src/tool/tool.c b/src/tool/tool.c
index b00e235e..35c1ee67 100644
--- a/src/tool/tool.c
+++ b/src/tool/tool.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2018 Alexander Barton (alex@barton.de) and Contributors.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -82,7 +82,7 @@ ngt_UpperStr(char *String)
 
 	ptr = String;
 	while(*ptr) {
-		*ptr = toupper((int)*ptr);
+		*ptr = (char)toupper(*ptr);
 		ptr++;
 	}
 	return String;
@@ -101,7 +101,7 @@ ngt_LowerStr(char *String)
 
 	ptr = String;
 	while(*ptr) {
-		*ptr = tolower((int)*ptr);
+		*ptr = (char)tolower(*ptr);
 		ptr++;
 	}
 	return String;