From 3935711e011c1c7a512b61af0f6e86659a4a8ee8 Mon Sep 17 00:00:00 2001 From: Bill Hoffman Date: Sun, 17 Aug 2003 12:24:06 -0400 Subject: [PATCH] ENH: remove warning and unneeded cast --- Source/kwsys/SystemTools.cxx | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx index 91dc4bb8a..69523e100 100644 --- a/Source/kwsys/SystemTools.cxx +++ b/Source/kwsys/SystemTools.cxx @@ -970,17 +970,15 @@ unsigned long SystemTools::FileLength(const char* filename) int SystemTools::Strucmp(const char *s1, const char *s2) { -// return strcasecmp(s1,s2); -// // lifted from Graphvis http://www.graphviz.org while ((*s1 != '\0') - && (tolower(*(unsigned char *)s1) == tolower(*(unsigned char *)s2))) + && (tolower(*s1) == tolower(*s2))) { s1++; s2++; } - return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2); + return tolower(*s1) - tolower(*s2); }