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author | John Polstra <jdp@FreeBSD.org> | 1998-03-07 19:24:35 +0000 |
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committer | John Polstra <jdp@FreeBSD.org> | 1998-03-07 19:24:35 +0000 |
commit | 3124c3e09305ad80d1b67c11e4962dc5f6e7fb01 (patch) | |
tree | 683a905f8c0a975412dfdff09245c8b618152014 /libexec/rtld-elf/xmalloc.c | |
parent | 32dcb97f3ecd9d7fb7f811e276b3a10e46f7a447 (diff) | |
download | src-test2-3124c3e09305ad80d1b67c11e4962dc5f6e7fb01.tar.gz src-test2-3124c3e09305ad80d1b67c11e4962dc5f6e7fb01.zip |
Notes
Diffstat (limited to 'libexec/rtld-elf/xmalloc.c')
-rw-r--r-- | libexec/rtld-elf/xmalloc.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libexec/rtld-elf/xmalloc.c b/libexec/rtld-elf/xmalloc.c new file mode 100644 index 000000000000..18a073b5e2ea --- /dev/null +++ b/libexec/rtld-elf/xmalloc.c @@ -0,0 +1,57 @@ +/*- + * Copyright 1996-1998 John D. Polstra. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: xmalloc.c,v 1.1 1998/03/05 21:05:54 jdp Exp $ + */ + +#include <err.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> + +void *xmalloc(size_t); + +void * +xcalloc(size_t size) +{ + return memset(xmalloc(size), 0, size); +} + +void * +xmalloc(size_t size) +{ + void *p = malloc(size); + if (p == NULL) + err(1, "Out of memory"); + return p; +} + +char * +xstrdup(const char *s) +{ + char *p = strdup(s); + if (p == NULL) + err(1, "Out of memory"); + return p; +} |