39 lines
886 B
C
39 lines
886 B
C
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/* Replacements for malloc and strdup with error checking. Too trivial
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to be worth copyrighting :-). I did that because a lot of code used
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malloc and strdup without checking for NULL pointer, and I like some
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message better than a core dump... --marekm
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Yeh, but. Remember that bailing out might leave the system in some
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bizarre state. You really want to put in error checking, then add
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some back-out failure recovery code. -- jfh */
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#include <config.h>
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#include "rcsid.h"
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RCSID("$Id: xmalloc.c,v 1.3 1998/12/28 20:34:56 marekm Exp $")
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#include <stdio.h>
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#include "defines.h"
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extern char *malloc();
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char *
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xmalloc(size_t size)
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{
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char *ptr;
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ptr = malloc(size);
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if (!ptr && size) {
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fprintf(stderr, _("malloc(%d) failed\n"), (int) size);
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exit(13);
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}
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return ptr;
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}
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char *
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xstrdup(const char *str)
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{
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return strcpy(xmalloc(strlen(str) + 1), str);
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}
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