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

diff --git a/ChangeLog b/ChangeLog
index fd294971d232f3b7713ac522c789b832ff7ea68c..db9980e5a2278f04e7584df19962485e4bca5a10 100644 (file)
--- 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 5d77ae80a9fc738983a85ede665911be906e1719..bb93e0343166871b176035cfac631724b430bf9e 100644 (file)
--- 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))