Remove unnecessary casts of alloca, since now it's guaranteed to be (void *).

diff --git a/src/cp.c b/src/cp.c
index 9e5e3d7..a3f89e3 100644 (file)
--- a/src/cp.c
+++ b/src/cp.c
@@ -285,7 +285,7 @@ re_protect (const char *const_dst_path, int src_offset,
   char *src_path;              /* The source name in `dst_path'. */
   uid_t myeuid = geteuid ();
 
-  dst_path = (char *) alloca (strlen (const_dst_path) + 1);
+  dst_path = alloca (strlen (const_dst_path) + 1);
   strcpy (dst_path, const_dst_path);
   src_path = dst_path + src_offset;
 
@@ -383,13 +383,13 @@ make_path_private (const char *const_dirpath, int src_offset, int mode,
   char *dst_dirname;           /* Leading path of `dirpath'. */
   size_t dirlen;               /* Length of leading path of `dirpath'. */
 
-  dirpath = (char *) alloca (strlen (const_dirpath) + 1);
+  dirpath = alloca (strlen (const_dirpath) + 1);
   strcpy (dirpath, const_dirpath);
 
   src = dirpath + src_offset;
 
   dirlen = dir_len (dirpath);
-  dst_dirname = (char *) alloca (dirlen + 1);
+  dst_dirname = alloca (dirlen + 1);
   memcpy (dst_dirname, dirpath, dirlen);
   dst_dirname[dirlen] = '\0';
 
@@ -691,8 +691,7 @@ do_copy (int n_files, char **file, const char *target_directory,
          char *source_base;
 
          ASSIGN_BASENAME_STRDUPA (source_base, source);
-         new_dest = (char *) alloca (strlen (dest)
-                                     + strlen (source_base) + 1);
+         new_dest = alloca (strlen (dest) + strlen (source_base) + 1);
          stpcpy (stpcpy (new_dest, dest), source_base);
        }
       else

diff --git a/src/ln.c b/src/ln.c
index 468a19a..d3467a6 100644 (file)
--- a/src/ln.c
+++ b/src/ln.c
@@ -75,12 +75,12 @@ int symlink ();
        char *tmp_source;                                               \
        size_t buf_len = strlen (source) + 1;                           \
                                                                        \
-       tmp_source = (char *) alloca (buf_len);                         \
+       tmp_source = alloca (buf_len);                                  \
        memcpy (tmp_source, (source), buf_len);                         \
        strip_trailing_slashes (tmp_source);                            \
        source_base = base_name (tmp_source);                           \
                                                                        \
-       (new_dest) = (char *) alloca (strlen ((dest)) + 1               \
+       (new_dest) = alloca (strlen ((dest)) + 1                        \
                                      + strlen (source_base) + 1);      \
        stpcpy (stpcpy (stpcpy ((new_dest), (dest)), "/"), source_base);\
       }                                                                        \
@@ -266,7 +266,7 @@ do_link (const char *source, const char *dest)
          if (tmp_backup == NULL)
            xalloc_die ();
          buf_len = strlen (tmp_backup) + 1;
-         dest_backup = (char *) alloca (buf_len);
+         dest_backup = alloca (buf_len);
          memcpy (dest_backup, tmp_backup, buf_len);
          free (tmp_backup);
          if (rename (dest, dest_backup))