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

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().

From-SVN: r100115

1 files changed, 11 insertions, 11 deletions

diff --git a/libiberty/make-temp-file.c b/libiberty/make-temp-file.c
index 5a6d488b48a..5e21414ad8e 100644
--- a/libiberty/make-temp-file.c
+++ b/libiberty/make-temp-file.c
@@ -61,10 +61,10 @@ extern int mkstemps (char *, int);
    If success, DIR is returned.
    Otherwise NULL is returned.  */
 
-static inline const char *try (const char *, const char *);
+static inline const char *try_dir (const char *, const char *);
 
 static inline const char *
-try (const char *dir, const char *base)
+try_dir (const char *dir, const char *base)
 {
   if (base != 0)
     return base;
@@ -103,18 +103,18 @@ choose_tmpdir (void)
   if (memoized_tmpdir)
     return memoized_tmpdir;
 
-  base = try (getenv ("TMPDIR"), base);
-  base = try (getenv ("TMP"), base);
-  base = try (getenv ("TEMP"), base);
+  base = try_dir (getenv ("TMPDIR"), base);
+  base = try_dir (getenv ("TMP"), base);
+  base = try_dir (getenv ("TEMP"), base);
 
 #ifdef P_tmpdir
-  base = try (P_tmpdir, base);
+  base = try_dir (P_tmpdir, base);
 #endif
 
   /* Try /var/tmp, /usr/tmp, then /tmp.  */
-  base = try (vartmp, base);
-  base = try (usrtmp, base);
-  base = try (tmp, base);
+  base = try_dir (vartmp, base);
+  base = try_dir (usrtmp, base);
+  base = try_dir (tmp, base);
  
   /* If all else fails, use the current directory!  */
   if (base == 0)
@@ -123,7 +123,7 @@ choose_tmpdir (void)
   /* Append DIR_SEPARATOR to the directory we've chosen
      and return it.  */
   len = strlen (base);
-  tmpdir = xmalloc (len + 2);
+  tmpdir = XNEWVEC (char, len + 2);
   strcpy (tmpdir, base);
   tmpdir[len] = DIR_SEPARATOR;
   tmpdir[len+1] = '\0';
@@ -158,7 +158,7 @@ make_temp_file (const char *suffix)
   base_len = strlen (base);
   suffix_len = strlen (suffix);
 
-  temp_filename = xmalloc (base_len
+  temp_filename = XNEWVEC (char, base_len
 			   + TEMP_FILE_LEN
 			   + suffix_len + 1);
   strcpy (temp_filename, base);