From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Wed, 3 Nov 2004 14:11:52 +0000 (+0000)
Subject: * ltmain.m4sh (cwrappersource): Cast isalpha arguments correctly.
X-Git-Tag: release-2-1b~878
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93b5b6e02f9b2ef1ec61e7327f3bdf4deb6e9aa7;p=thirdparty%2Flibtool.git

* ltmain.m4sh (cwrappersource): Cast isalpha arguments correctly.
---

diff --git a/ChangeLog b/ChangeLog
index fd294971d..db9980e5a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-11-03  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+	* ltmain.m4sh (cwrappersource): Cast isalpha arguments correctly.
+
 2004-11-03  Peter Ekberg  <spam.protected>
 
 	* ltmain.m4sh (cwrappersource): clean up warnings and
diff --git a/config/ltmain.m4sh b/config/ltmain.m4sh
index 5d77ae80a..bb93e0343 100644
--- a/config/ltmain.m4sh
+++ b/config/ltmain.m4sh
@@ -5787,7 +5787,7 @@ basename (const char *name)
 
 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
   /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha (name[[0]]) && name[[1]] == ':')
+  if (isalpha ((unsigned char)name[[0]]) && name[[1]] == ':')
     name += 2;
 #endif
 
@@ -5842,7 +5842,7 @@ find_executable (const char* wrapper)
 
   /* Absolute path? */
 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha (wrapper[[0]]) && wrapper[[1]] == ':')
+  if (isalpha ((unsigned char)wrapper[[0]]) && wrapper[[1]] == ':')
   {
     concat_name = xstrdup (wrapper);
     if (check_executable(concat_name))