From 5d3573ef7a109ee70416fe94db098fe6a769a798 Mon Sep 17 00:00:00 2001 From: SkyperTHC Date: Tue, 3 Mar 2026 06:28:55 +0000 Subject: packetstorm sync --- other/openssh-reverse/xmalloc.c | 53 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 other/openssh-reverse/xmalloc.c (limited to 'other/openssh-reverse/xmalloc.c') diff --git a/other/openssh-reverse/xmalloc.c b/other/openssh-reverse/xmalloc.c new file mode 100644 index 0000000..ec62c58 --- /dev/null +++ b/other/openssh-reverse/xmalloc.c @@ -0,0 +1,53 @@ +/* + * Author: Tatu Ylonen + * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland + * All rights reserved + * Created: Mon Mar 20 21:23:10 1995 ylo + * Versions of malloc and friends that check their results, and never return + * failure (they call fatal if they encounter an error). + */ + +#include "includes.h" +RCSID("$OpenBSD: xmalloc.c,v 1.7 2000/06/20 01:39:45 markus Exp $"); + +#include "ssh.h" + +void * +xmalloc(size_t size) +{ + void *ptr = malloc(size); + if (ptr == NULL) + fatal("xmalloc: out of memory (allocating %d bytes)", (int) size); + return ptr; +} + +void * +xrealloc(void *ptr, size_t new_size) +{ + void *new_ptr; + + if (ptr == NULL) + fatal("xrealloc: NULL pointer given as argument"); + new_ptr = realloc(ptr, new_size); + if (new_ptr == NULL) + fatal("xrealloc: out of memory (new_size %d bytes)", (int) new_size); + return new_ptr; +} + +void +xfree(void *ptr) +{ + if (ptr == NULL) + fatal("xfree: NULL pointer given as argument"); + free(ptr); +} + +char * +xstrdup(const char *str) +{ + int len = strlen(str) + 1; + + char *cp = xmalloc(len); + strlcpy(cp, str, len); + return cp; +} -- cgit v1.3