[obish] Eliminate xmcalloc

[Andrew Cagney <cagney at gnu dot org>]

Again, xmcalloc was equivalent to xcalloc.  This replaces the former 
with the latter.  Only interesting bit is where xmcalloc was passed to 
htab_*, I had to change the htab_* function.

committed,
Andrew

2004-08-10  Andrew Cagney  <cagney@gnu.org>

	* defs.h (xmcalloc): Delete declaration.
	* utils.c (xmcalloc): Delete.
	(xcalloc): Inline calls to xmcalloc and mcalloc.
	* ada-lang.c (_initialize_ada_language): Use htab_create_alloc,
	xcalloc and xfree.
	* symtab.c (create_demangled_names_hash): Ditto.

Index: ada-lang.c
===================================================================
RCS file: /cvs/src/src/gdb/ada-lang.c,v
retrieving revision 1.49
diff -p -u -r1.49 ada-lang.c
--- ada-lang.c	15 Jul 2004 23:49:42 -0000	1.49
+++ ada-lang.c	10 Aug 2004 21:15:12 -0000
@@ -10261,9 +10261,9 @@ Show the maximum number of bytes allowed
 
   obstack_init (&symbol_list_obstack);
 
-  decoded_names_store = htab_create_alloc_ex
+  decoded_names_store = htab_create_alloc
     (256, htab_hash_string, (int (*)(const void *, const void *)) streq,
-     NULL, NULL, xmcalloc, xmfree);
+     NULL, xcalloc, xfree);
 }
 
 /* Create a fundamental Ada type using default reasonable for the current
Index: defs.h
===================================================================
RCS file: /cvs/src/src/gdb/defs.h,v
retrieving revision 1.156
diff -p -u -r1.156 defs.h
--- defs.h	10 Aug 2004 20:03:31 -0000	1.156
+++ defs.h	10 Aug 2004 21:15:12 -0000
@@ -875,7 +875,6 @@ extern char *mstrsave (void *, const cha
 
 /* Robust versions of same.  Throw an internal error when no memory,
    guard against stray NULL arguments. */
-extern void *xmcalloc (void *md, size_t number, size_t size);
 extern void xmfree (void *md, void *ptr);
 
 /* xmalloc(), xrealloc() and xcalloc() have already been declared in
Index: symtab.c
===================================================================
RCS file: /cvs/src/src/gdb/symtab.c,v
retrieving revision 1.134
diff -p -u -r1.134 symtab.c
--- symtab.c	8 Jul 2004 11:18:27 -0000	1.134
+++ symtab.c	10 Aug 2004 21:15:13 -0000
@@ -431,9 +431,9 @@ create_demangled_names_hash (struct objf
      Choosing a much larger table size wastes memory, and saves only about
      1% in symbol reading.  */
 
-  objfile->demangled_names_hash = htab_create_alloc_ex
+  objfile->demangled_names_hash = htab_create_alloc
     (256, htab_hash_string, (int (*) (const void *, const void *)) streq,
-     NULL, objfile->md, xmcalloc, xmfree);
+     NULL, xcalloc, xfree);
 }
 
 /* Try to determine the demangled name for a symbol, based on the
Index: utils.c
===================================================================
RCS file: /cvs/src/src/gdb/utils.c,v
retrieving revision 1.128
diff -p -u -r1.128 utils.c
--- utils.c	10 Aug 2004 20:03:32 -0000	1.128
+++ utils.c	10 Aug 2004 21:15:13 -0000
@@ -1037,26 +1037,6 @@ nomem (long size)
     }
 }
 
-void *
-xmcalloc (void *md, size_t number, size_t size)
-{
-  void *mem;
-
-  /* See libiberty/xmalloc.c.  This function need's to match that's
-     semantics.  It never returns NULL.  */
-  if (number == 0 || size == 0)
-    {
-      number = 1;
-      size = 1;
-    }
-
-  mem = mcalloc (md, number, size);
-  if (mem == NULL)
-    nomem (number * size);
-
-  return mem;
-}
-
 void
 xmfree (void *md, void *ptr)
 {
@@ -1113,7 +1093,21 @@ xrealloc (PTR ptr, size_t size)	/* OK: P
 PTR				/* OK: PTR */
 xcalloc (size_t number, size_t size)
 {
-  return xmcalloc (NULL, number, size);
+  void *mem;
+
+  /* See libiberty/xmalloc.c.  This function need's to match that's
+     semantics.  It never returns NULL.  */
+  if (number == 0 || size == 0)
+    {
+      number = 1;
+      size = 1;
+    }
+
+  mem = calloc (number, size);		/* OK: xcalloc */
+  if (mem == NULL)
+    nomem (number * size);
+
+  return mem;
 }
 
 void