* libltdl/ltdl.c (load_deplibs, try_dlopen): Revert unnecessary casts

to int from my patch from 2004-10-01.

diff --git a/ChangeLog b/ChangeLog
index 4134add0bae6ca38de711dc78bc7b142b383f534..259ac303092d4969c112ba21861e11527131b370 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2004-10-05  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
 
+       * libltdl/ltdl.c (load_deplibs, try_dlopen): Revert unnecessary casts
+       to int from my patch from 2004-10-01.
+
        * AUTHORS: Add myself.
 
 2004-10-05  Peter O'Gorman  <peter@pogma.com>

diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index 06ce70468c018c9014b0cd2c14cdabdc3247b98d..4c422595845c77078a7104c257c61fd3acfd686a 100644 (file)
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -737,10 +737,10 @@ load_deplibs (lt_dlhandle handle, char *deplibs)
   p = deplibs;
   while (*p)
     {
-      if (!isspace ((int)(unsigned char) *p))
+      if (!isspace ((unsigned char) *p))
        {
          char *end = p+1;
-         while (*end && !isspace((int)(unsigned char) *end))
+         while (*end && !isspace((unsigned char) *end))
            {
              ++end;
            }
@@ -786,14 +786,14 @@ load_deplibs (lt_dlhandle handle, char *deplibs)
   p = deplibs;
   while (*p)
     {
-      if (isspace ((int)(unsigned char) *p))
+      if (isspace ((unsigned char) *p))
        {
          ++p;
        }
       else
        {
          char *end = p+1;
-         while (*end && !isspace ((int)(unsigned char) *end))
+         while (*end && !isspace ((unsigned char) *end))
            {
              ++end;
            }
@@ -1004,7 +1004,7 @@ try_dlopen (lt_dlhandle *phandle, const char *filename)
     int i;
     for (i = 0; i < ext - base_name; ++i)
       {
-       if (isalnum ((int)(unsigned char)(base_name[i])))
+       if (isalnum ((unsigned char)(base_name[i])))
          {
            name[i] = base_name[i];
          }