c-aux-info.c (concat): Don't define.

	* c-aux-info.c (concat): Don't define.

	* cccp.c (my_strerror): Likewise.  All callers changed to use
	xstrerror instead.
	(do_include): Call xstrdup, not xmalloc/strcpy.
	(grow_outbuf): Don't check if xrealloc returns NULL, it can't.
	(xmalloc, xrealloc, xcalloc, xstrdup): Don't define.

	* collect2.c (my_strsignal): Likewise.  All callers changed to use
	strsignal instead.
	(locatelib): Call xstrdup, not xmalloc/strcpy.

	* 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc.

	* dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy.

	* i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc.

	* mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy.

	* cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero.

	* dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/...

	* except.c (new_eh_region_entry): Call xmalloc/xrealloc, not
	malloc/realloc.
	(find_all_handler_type_matches): Likewise.  Don't check return
	value.
	(get_new_handler, init_insn_eh_region, process_nestinfo): Call
	xmalloc, not malloc.
	(init_eh_nesting_info): Likewise.  Call xcalloc, not xmalloc/bzero.

	* gcc.c (xstrerror, xmalloc, xrealloc): Don't define.
	(init_spec): Call xcalloc, not xmalloc/bzero.
	(set_spec): Call xstrdup, not save_string.
	(record_temp_file): Call xstrdup, not xmalloc/strcpy.
	(find_a_file): Call xstrdup, not xmalloc/strcpy.
	(process_command): Call xstrdup, not save_string.
	(main): Call xcalloc, not xmalloc/bzero.

	* gcov.c (xmalloc): Don't define.
	(create_program_flow_graph): Call xcalloc, not xmalloc/bzero.
	(scan_for_source_files): Call xstrdup, not xmalloc/strcpy.
	(output_data): Call xcalloc, not xmalloc/bzero.

	* haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero.

	* mips-tdump.c (xmalloc): Don't define.
	(print_symbol): Call xmalloc, not malloc.
	(read_tfile): Call xcalloc, not calloc.

	* mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc):
	Don't define.  All callers of xfree/my_strsignal changed to use
	free/strsignal instead.
	(allocate_cluster): Call xcalloc, not calloc.

	* objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/...
	Fix memory leak, free allocated memory.

	* prefix.c (translate_name): Call xstrdup, not save_string.
	(update_path): Likewise.

	* profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy.

	* protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2):
	Don't define.  Callers of xfree/savestring2 changed to use
	free/concat instead.

	* reload1.c (reload): Call xcalloc, not xmalloc/bzero.
	(init_elim_table): Likewise.

	* resource.c (init_resource_info): Likewise.

	* stupid.c (stupid_life_analysis): Likewise.

	* toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define.
	(open_dump_file): Call concat, not xmalloc/strcpy/...
	(clean_dump_file): Likewise.
	(compile_file): Call xstrdup, not xmalloc/strcpy.

From-SVN: r29148

1 files changed, 3 insertions, 29 deletions

diff --git a/gcc/collect2.c b/gcc/collect2.c
index c2c38e8..4e61a0d 100644
--- a/gcc/collect2.c
+++ b/gcc/collect2.c
@@ -261,7 +261,6 @@ static struct path_prefix *libpaths[3] = {&cmdline_lib_dirs,
 static const char *libexts[3] = {"a", "so", NULL};  /* possible library extentions */
 #endif
 
-static const char *my_strsignal	PROTO((int));
 static void handler		PROTO((int));
 static int is_ctor_dtor		PROTO((const char *));
 static char *find_a_file	PROTO((struct path_prefix *, const char *));
@@ -321,29 +320,6 @@ dup2 (oldfd, newfd)
   return fd;
 }
 #endif
-
-static const char *
-my_strsignal (s)
-     int s;
-{
-#ifdef HAVE_STRSIGNAL
-  return strsignal (s);
-#else
-  if (s >= 0 && s < NSIG)
-    {
-# ifdef NO_SYS_SIGLIST
-      static char buffer[30];
-
-      sprintf (buffer, "Unknown signal %d", s);
-      return buffer;
-# else
-      return sys_siglist[s];
-# endif
-    }
-  else
-    return NULL;
-#endif /* HAVE_STRSIGNAL */
-}
 
 /* Delete tempfiles and exit function.  */
 
@@ -1577,7 +1553,7 @@ collect_wait (prog)
 		  : "%s terminated with signal %d [%s], core dumped"),
 		 prog,
 		 sig,
-		 my_strsignal(sig));
+		 strsignal(sig));
 	  collect_exit (FATAL_EXIT_CODE);
 	}
 
@@ -2418,8 +2394,7 @@ locatelib (name)
 	    if (*ld_rules == ':')
 	      cnt++;
 	  ld_rules = (char *) (ld_2->ld_rules + code);
-	  ldr = (char *) xmalloc (strlen (ld_rules) + 1);
-	  strcpy (ldr, ld_rules);
+	  ldr = xstrdup (ld_rules);
 	}
       p = getenv ("LD_LIBRARY_PATH");
       q = 0;
@@ -2429,8 +2404,7 @@ locatelib (name)
 	  for (q = p ; *q != 0; q++)
 	    if (*q == ':')
 	      cnt++;
-	  q = (char *) xmalloc (strlen (p) + 1);
-	  strcpy (q, p);
+	  q = xstrdup (p);
 	}
       l = (const char **) xmalloc ((cnt + 3) * sizeof (char *));
       pp = l;