Move realoc() decl to utils.c. s/realloc()/xrealloc()/.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8382df8..4bdc8f3 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,14 @@
 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
 
+       * defs.h (realloc): Move declaration from here.
+       * utils.c (realloc): To here.
+       * config/pa/xm-hppah.h (realloc): Delete declaration.
+       * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
+       * symfile.c (add_filename_language): Ditto.
+       * event-loop.c (create_file_handler): Ditto.
+
+2001-03-19  Andrew Cagney  <ac131313@redhat.com>
+
        * defs.h (free): Move declaration from here.
        * utils.c (free): To here.
        (xfree): Document as the only call to free().

diff --git a/gdb/config/pa/xm-hppah.h b/gdb/config/pa/xm-hppah.h
index f77493a..497d2a7 100644 (file)
--- a/gdb/config/pa/xm-hppah.h
+++ b/gdb/config/pa/xm-hppah.h
@@ -42,5 +42,3 @@
 #define MALLOC_INCOMPATIBLE
 
 extern void *malloc (size_t);
-
-extern void *realloc (void *, size_t);

diff --git a/gdb/defs.h b/gdb/defs.h
index 939a8cc..5d6947d 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -951,10 +951,6 @@ extern double atof (const char *); /* X3.159-1989  4.10.1.1 */
 extern PTR malloc ();
 #endif
 
-#ifdef NEED_DECLARATION_REALLOC
-extern PTR realloc ();
-#endif
-
 #endif /* MALLOC_INCOMPATIBLE */
 
 /* Various possibilities for alloca.  */

diff --git a/gdb/event-loop.c b/gdb/event-loop.c
index 0983fd3..5c30cf1 100644 (file)
--- a/gdb/event-loop.c
+++ b/gdb/event-loop.c
@@ -544,8 +544,9 @@ create_file_handler (int fd, int mask, handler_func * proc, gdb_client_data clie
       gdb_notifier.num_fds++;
       if (gdb_notifier.poll_fds)
        gdb_notifier.poll_fds =
-         (struct pollfd *) realloc (gdb_notifier.poll_fds,
-                          (gdb_notifier.num_fds) * sizeof (struct pollfd));
+         (struct pollfd *) xrealloc (gdb_notifier.poll_fds,
+                                     (gdb_notifier.num_fds
+                                      * sizeof (struct pollfd)));
       else
        gdb_notifier.poll_fds =
          (struct pollfd *) xmalloc (sizeof (struct pollfd));

diff --git a/gdb/lin-thread.c b/gdb/lin-thread.c
index 8c4caff..8c303fd 100644 (file)
--- a/gdb/lin-thread.c
+++ b/gdb/lin-thread.c
@@ -780,8 +780,8 @@ insert_thread (int tid, int lid, td_thr_state_e state, td_thr_type_e type)
   if (threadlist_top >= threadlist_max)
     {
       threadlist_max += THREADLIST_ALLOC;
-      threadlist      = realloc (threadlist, 
-                                threadlist_max * sizeof (threadinfo));
+      threadlist      = xrealloc (threadlist, 
+                                 threadlist_max * sizeof (threadinfo));
       if (threadlist == NULL)
        return NULL;
     }

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 111a51b..8efc5d4 100644 (file)
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1782,8 +1782,8 @@ add_filename_language (char *ext, enum language lang)
   if (fl_table_next >= fl_table_size)
     {
       fl_table_size += 10;
-      filename_language_table = realloc (filename_language_table,
-                                        fl_table_size);
+      filename_language_table = xrealloc (filename_language_table,
+                                         fl_table_size);
     }
 
   filename_language_table[fl_table_next].ext = xstrdup (ext);

diff --git a/gdb/utils.c b/gdb/utils.c
index 3aac2db..6d164e4 100644 (file)
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -57,6 +57,9 @@
 #include <readline/readline.h>
 
 #ifndef MALLOC_INCOMPATIBLE
+#ifdef NEED_DECLARATION_REALLOC
+extern PTR realloc ();
+#endif
 #ifdef NEED_DECLARATION_FREE
 extern void free ();
 #endif