* config/i386/i386.c (ix86_rtx_costs) [MULT]: Check op0 for

[pf3gnuchains/gcc-fork.git] / libiberty / setenv.c

diff --git a/libiberty/setenv.c b/libiberty/setenv.c
index fa702c3..355af5a 100644 (file)
--- a/libiberty/setenv.c
+++ b/libiberty/setenv.c
@@ -115,7 +115,7 @@ setenv (const char *name, const char *value, int replace)
          return -1;
        }
 
-      new_environ[size] = malloc (namelen + 1 + vallen);
+      new_environ[size] = (char *) malloc (namelen + 1 + vallen);
       if (new_environ[size] == NULL)
        {
          free ((char *) new_environ);
@@ -142,13 +142,13 @@ setenv (const char *name, const char *value, int replace)
       if (len + 1 < namelen + 1 + vallen)
        {
          /* The existing string is too short; malloc a new one.  */
-         char *new = malloc (namelen + 1 + vallen);
-         if (new == NULL)
+         char *new_string = (char *) malloc (namelen + 1 + vallen);
+         if (new_string == NULL)
            {
              UNLOCK;
              return -1;
            }
-         *ep = new;
+         *ep = new_string;
        }
       memcpy (*ep, name, namelen);
       (*ep)[namelen] = '=';