include/

2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* libiberty.h (ACONCAT): Properly cast value of alloca().

	* ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
	__cplusplus.

libiberty/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* configure.ac: Check declarations for calloc(), getenv(),
	malloc(), realloc() and sbrk().
	* config.in: Regenerate.
	* configure: Likewise.

	* alloca.c (C_alloca): Change "new" to "new_storage".  Use XNEWVEC
	instead of xmalloc.
	* choose-temp.c (choose_temp_base): Use XNEWVEC instea od xmalloc.
	* concat.c (liiberty_concat_ptr): Surround definition with an
	extern "C" block, if __cplusplus.
	(concat): Use XNEWVEC instead of xmalloc.
	(reconcat): Likewise.
	* cp-demangle.c (struct d_print_template): Rename member
	"template" to "template_decl".  Adjust use throughout the file.
	(d_print_resize): Properly cast return value of realloc().
	(cplus_demangle_print): Same for malloc().
	(d_demangle): Likewise.
	* cp-demint.c (cplus_demangle_fill_builtin_type): Rename parameter
	"typename" to "type_name".
	* cplus-dem.c (grow_vect): Use XRESIZEVEC instead of xrealloc().
	(work_stuff_copy_to_from): Use XNEWVEC insteand of xmalloc().
	(demangle_template_value_parm): Likewise.
	(demangle_template): Likewise.
	(recursively_demangle): Likewise.
	(do_hpacc_template_literal): Likewise.
	(do_arg): Likewise.
	(remember_type): Likewise.
	(remember_Ktype): Likewise.
	(register_Btype): Likewise.
	(string_need): Use XRESIZEVEC instead of xrealloc().
	* dyn-string.c (dyn_string_init): Use XNEWVEC.
	(dyn_string_new): Use XNEW.
	(dyn_string_resize): Use XRESIZEVEC.
	* fnmatch.c (fnmatch): Rename local variable "not" to "negate".
	* getopt.c (getenv): Declare only if !__cplusplus and !getenv.
	Otherwise include <stdlib.h>.
	(exchange): Cast return value of malloc().
	* hashtab.c (htab_size): Define as both macro and non-inline
	function.
	(htab_elements): Likewise.
	* getpwd.c (getpwd): Use XNEWVEC.
	(htab_create_alloc_ex): Use C90 prototype-style.
	* lrealpath.c (lrealpath): Appropriately cast return value of
	malloc().
	* make-relative-prefix.c (save_string): Likewise.
	* make-temp-file.c (try_dir): Rename from "try".  Adjust use in
	the file.
	(choose_tmpdir): Use XNEWVEC.
	* mkstemps.c (mkstemps): Rename parameter "template" to "pattern".
	* pex-common.c (pex_init_common): Use XNEW.
	(pex_add_remove): Use XRESIZEVEC.
	(pex_run): Likewise.
	(pex_get_status_and_time): Likewise.
	* pex-djgpp.c (pex_djgpp_exec_child): Likewise.
	* pex-msdos.c (pex_init): Use XNEW.
	(pex_msdos_exec_child): Likewise.
	(pex_msdos_exec_child): Use XRESIZEVEC.
	* pex-unix.c (pex_wait): Use XNEW.
	* pex-win32.c (fix_argv): Use XNEWVEC.
	* pexecute.c (pwait): Likewise.
	* setenv.c (setenv): Properly cast return value of malloc().
	* sigsetmask.c (sigsetmask): Rename local variables "old" and
	"new" to "old_sig" and "new_sig".
	* sort.c (main): Use XNEWVEC.
	* spaces.c (spaces): Cast return value of malloc().
	* strndup.c (strndup): Likewise.
	* ternary.c (ternary_insert): Use XNEW.
	* xmalloc.c (malloc, realloc, calloc, sbrk): Surround declaration
	with an extern "C" block if __cplusplus.
	* xstrdup.c (xstrdup): Cast return value of memcpy().
	* xstrerror.c (strerror): Enclose declaration in an extern "C"
	block if __cplusplus.
	* xstrndup.c (xstrndup): Use XNEW. Cast return value of memcpy().


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100115 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 3 deletions

diff --git a/libiberty/pex-msdos.c b/libiberty/pex-msdos.c
index a7cc820a82a..2256117d1bb 100644
--- a/libiberty/pex-msdos.c
+++ b/libiberty/pex-msdos.c
@@ -89,7 +89,7 @@ pex_init (int flags, const char *pname, const char *tempbase)
 
   ret = pex_init_common (flags, pname, tempbase, funcs);
 
-  ret->sysdep = xmalloc (sizeof (struct pex_msdos));
+  ret->sysdep = XNEW (struct pex_msdos);
   for (i = 0; i < PEX_MSDOS_FILE_COUNT; ++i)
     ret->files[i] = NULL;
   ret->statuses = NULL;
@@ -210,7 +210,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
       outfile = ms->files[outindex];
     }
 
-  scmd = xmalloc (strlen (program)
+  scmd = XNEWVEC (char, strlen (program)
 		  + ((flags & PEXECUTE_SEARCH) != 0 ? 4 : 0)
 		  + strlen (rf)
 		  + strlen (infile)
@@ -269,7 +269,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
   /* Save the exit status for later.  When we are called, obj->count
      is the number of children which have executed before this
      one.  */
-  ms->statuses = xrealloc (ms->statuses, (obj->count + 1) * sizeof (int));
+  ms->statuses = XRESIZEVEC(int, ms->statuses, obj->count + 1);
   ms->statuses[obj->count] = status;
 
   return obj->count;