From 34070f0b937f2559e754c67520a5c188461d9110 Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Sat, 27 Jan 2001 15:28:57 +0000
Subject: [PATCH] Make fn_has_ext() case insensitive by default.

committer: mfx <mfx> 980609337 +0000
---
 src/util.cpp | 7 +++++--
 src/util.h   | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/util.cpp b/src/util.cpp
index eea8512e..e2188f2b 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -212,7 +212,7 @@ char *fn_basename(const char *name)
 }
 
 
-bool fn_has_ext(const char *name, const char *ext)
+bool fn_has_ext(const char *name, const char *ext, bool ignore_case)
 {
     const char *n, *e;
 
@@ -220,7 +220,10 @@ bool fn_has_ext(const char *name, const char *ext)
     for (n = e = name; *n; n++)
         if (*n == '.')
             e = n;
-    return (fn_strcmp(ext,e+1) == 0);
+    if (ignore_case)
+        return (strcasecmp(ext,e+1) == 0);
+    else
+        return (fn_strcmp(ext,e+1) == 0);
 }
 
 
diff --git a/src/util.h b/src/util.h
index d507349a..926c3e98 100644
--- a/src/util.h
+++ b/src/util.h
@@ -40,7 +40,7 @@ int upx_vsnprintf(char *str, long n, const char *format, va_list ap);
 char *fn_basename(const char *name);
 int fn_strcmp(const char *n1, const char *n2);
 char *fn_strlwr(char *n);
-bool fn_has_ext(const char *name, const char *ext);
+bool fn_has_ext(const char *name, const char *ext, bool ignore_case=true);
 
 bool file_exists(const char *name);
 bool maketempname(char *ofilename, const char *ifilename,