-/* Copyright 1993-95 by Carl Harris, Jr. Copyright 1996 by Eric S. Raymond
- * All rights reserved.
+/*
+ * xmalloc.c -- allocate space or die
+ *
+ * Copyright 1998 by Eric S. Raymond.
* For license terms, see the file COPYING in this directory.
*/
-/***********************************************************************
- module: xmalloc.c
- project: popclient
- programmer: Carl Harris, ceharris@mal.com
- description: malloc wrapper.
+#include "config.h"
+#include <sys/types.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include "fetchmail.h"
+#include "gettext.h"
- ***********************************************************************/
+void *xmalloc (size_t n)
+{
+ void *p;
+ p = (void *) malloc(n);
+ if (p == (void *) 0)
+ {
+ report(stderr, GT_("malloc failed\n"));
+ abort();
+ }
+ return(p);
+}
-#include <config.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include "popclient.h"
+void *xrealloc (void *p, size_t n)
+{
+ if (p == 0)
+ return xmalloc (n);
+ p = (void *) realloc(p, n);
+ if (p == (void *) 0)
+ {
+ report(stderr, GT_("realloc failed\n"));
+ abort();
+ }
+ return p;
+}
-#if defined(HAVE_VOIDPOINTER)
-#define XMALLOCTYPE void
-#else
-#define XMALLOCTYPE char
-#endif
+char *xstrdup(const char *s)
+{
+ char *p;
+ p = (char *) xmalloc(strlen(s)+1);
+ strcpy(p,s);
+ return p;
+}
-XMALLOCTYPE *
-xmalloc (n)
-size_t n;
+char *xstrndup(const char *s, size_t len)
{
- XMALLOCTYPE *p;
-
- p = (XMALLOCTYPE *) malloc(n);
- if (p == (XMALLOCTYPE *) 0) {
- fputs("malloc failed\n",stderr);
- exit(PS_UNDEFINED);
- }
- return(p);
+ char *p;
+ size_t l = strlen(s);
+
+ if (len < l) l = len;
+ p = (char *)xmalloc(l + 1);
+ memcpy(p, s, l);
+ p[l] = '\0';
+ return p;
}
+
+
+/* xmalloc.c ends here */