AUTHORS ChangeLog THANKS lib/Makefile.am

Remove my name is THANKS, and put it as the current maitainer is AUTHORS.

 	lib/xmalloc.c lib/xstrdup.c lib/xstrtol.c lib/xstrtol.h
 	url/Makefile.am url/_cpystr.c url/chewurl.c url/test_url
 	url/url.c url/url.h url/url0.h url/url_imap.c url/url_mailto.c
 	url/url_mbox.c url/url_pop.c
First attempt to define the URL API.

1 files changed, 113 insertions, 0 deletions

diff --git a/lib/xmalloc.c b/lib/xmalloc.c
new file mode 100644
index 000000000..696cf3c9a
--- /dev/null
+++ b/lib/xmalloc.c
@@ -0,0 +1,113 @@
+/* xmalloc.c -- malloc with out of memory checking
+   Copyright (C) 1990-1997, 98, 99 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+void *calloc ();
+void *malloc ();
+void *realloc ();
+void free ();
+#endif
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define textdomain(Domain)
+# define _(Text) Text
+#endif
+#define N_(Text) Text
+
+#include "error.h"
+#include "xalloc.h"
+
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
+you must run the autoconf test for a properly working malloc -- see malloc.m4
+#endif
+
+#ifndef HAVE_DONE_WORKING_REALLOC_CHECK
+you must run the autoconf test for a properly working realloc -- see realloc.m4
+#endif
+
+/* Exit value when the requested amount of memory is not available.
+   The caller may set it to some other value.  */
+int xalloc_exit_failure = EXIT_FAILURE;
+
+/* If non NULL, call this function when memory is exhausted. */
+void (*xalloc_fail_func) () = 0;
+
+/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+   before exiting when memory is exhausted.  Goes through gettext. */
+char *const xalloc_msg_memory_exhausted = N_("Memory exhausted");
+
+static void
+xalloc_fail (void)
+{
+  if (xalloc_fail_func)
+    (*xalloc_fail_func) ();
+  error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
+}
+
+/* Allocate N bytes of memory dynamically, with error checking.  */
+
+void *
+xmalloc (size_t n)
+{
+  void *p;
+
+  p = malloc (n);
+  if (p == 0)
+    xalloc_fail ();
+  return p;
+}
+
+/* Change the size of an allocated block of memory P to N bytes,
+   with error checking.
+   If P is NULL, run xmalloc.  */
+
+void *
+xrealloc (void *p, size_t n)
+{
+  p = realloc (p, n);
+  if (p == 0)
+    xalloc_fail ();
+  return p;
+}
+
+/* Allocate memory for N elements of S bytes, with error checking.  */
+
+void *
+xcalloc (size_t n, size_t s)
+{
+  void *p;
+
+  p = calloc (n, s);
+  if (p == 0)
+    xalloc_fail ();
+  return p;
+}