forked from osmocom/wireshark
be38102eea
Change-Id: I44a8d1848f768acf4c3b31a68c845264c74e4bba Reviewed-on: https://code.wireshark.org/review/25709 Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
27 lines
836 B
C
27 lines
836 B
C
/*
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* Copyright 2012-2013, Jakub Zawadzki <darkjames-ws@darkjames.pl>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef _X_MEM_H
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#define _X_MEM_H
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#include <stdlib.h>
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static void oom_killer(void) {
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fprintf(stderr, "\n\n !!! Out of memory !!!\n\n");
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abort();
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}
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static inline void *xmalloc(size_t s) { void *ptr = malloc(s); if (!ptr) oom_killer(); return memset(ptr, 0x00, s); }
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static inline void *xrealloc(void *p, size_t s) { void *ptr = realloc(p, s); if (!ptr) oom_killer(); return ptr; }
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static inline void *xmemdup(void *p, size_t s) { void *ptr = malloc(s); if (!ptr) oom_killer(); return memcpy(ptr, p, s); }
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static inline char *xstrdup(const char *s) { void *ptr = strdup(s); if (!ptr) oom_killer(); return ptr; }
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#define xnew(x) (x *) xmalloc(sizeof(x))
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#define xdup(x, y) (x *) xmemdup(y, sizeof(x))
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#endif
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