cpplib.c (do_define): Cast `alloca' return value.

Mon Jun  7 13:33:39 1999  Dave Brolley  <brolley@cygnus.com>
	* cpplib.c (do_define): Cast `alloca' return value.
	(do_include, do_undef, do_pragma): Likewise.
	* cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
 	values.
	* cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
	* gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.

From-SVN: r27391

1 files changed, 4 insertions, 4 deletions

diff --git a/gcc/cpplib.c b/gcc/cpplib.c
index bcf40e1..25b57c6 100644
--- a/gcc/cpplib.c
+++ b/gcc/cpplib.c
@@ -624,7 +624,7 @@ do_define (pfile, keyword)
   /* Copy out the line so we can pop the token buffer. */
   buf = pfile->token_buffer + here;
   end = CPP_PWRITTEN (pfile);
-  macro = alloca (end - buf + 1);
+  macro = (U_CHAR *) alloca (end - buf + 1);
   bcopy (buf, macro, end - buf + 1);
   end = macro + (end - buf);
 
@@ -1015,7 +1015,7 @@ do_include (pfile, keyword)
     }
 
   flen = CPP_WRITTEN (pfile) - old_written;
-  ftok = alloca (flen + 1);
+  ftok = (unsigned char *) alloca (flen + 1);
   memcpy (ftok, pfile->token_buffer + old_written, flen);
   ftok[flen] = '\0';
 
@@ -1342,7 +1342,7 @@ do_undef (pfile, keyword)
   limit = CPP_PWRITTEN(pfile);
 
   /* Copy out the token so we can pop the token buffer. */
-  name = alloca (limit - buf + 1);
+  name = (U_CHAR *) alloca (limit - buf + 1);
   bcopy(buf, name, limit - buf);
   name[limit - buf] = '\0';
 
@@ -1507,7 +1507,7 @@ do_pragma (pfile, keyword)
       fname = p + 1;
       p = (U_CHAR *) index (fname, '\"');
 
-      fcopy = alloca (p - fname + 1);
+      fcopy = (U_CHAR *) alloca (p - fname + 1);
       bcopy (fname, fcopy, p - fname);
       fcopy[p-fname] = '\0';