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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:26:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:26:58 +0000 |
commit | 999ae6be3243c7b4a815247199447b53c39a3d65 (patch) | |
tree | 1f35b42b5e5f462d35ba452e4dcfa188ce0543fd /openbsd-compat/bsd-malloc.c | |
parent | Initial commit. (diff) | |
download | openssh-999ae6be3243c7b4a815247199447b53c39a3d65.tar.xz openssh-999ae6be3243c7b4a815247199447b53c39a3d65.zip |
Adding upstream version 1:7.9p1.upstream/1%7.9p1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | openbsd-compat/bsd-malloc.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/openbsd-compat/bsd-malloc.c b/openbsd-compat/bsd-malloc.c new file mode 100644 index 0000000..482facd --- /dev/null +++ b/openbsd-compat/bsd-malloc.c @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2017 Darren Tucker (dtucker at zip com au). + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "config.h" +#undef malloc +#undef calloc +#undef realloc + +#include <sys/types.h> +#include <stdlib.h> + +#if defined(HAVE_MALLOC) && HAVE_MALLOC == 0 +void * +rpl_malloc(size_t size) +{ + if (size == 0) + size = 1; + return malloc(size); +} +#endif + +#if defined(HAVE_CALLOC) && HAVE_CALLOC == 0 +void * +rpl_calloc(size_t nmemb, size_t size) +{ + if (nmemb == 0) + nmemb = 1; + if (size == 0) + size = 1; + return calloc(nmemb, size); +} +#endif + +#if defined (HAVE_REALLOC) && HAVE_REALLOC == 0 +void * +rpl_realloc(void *ptr, size_t size) +{ + if (size == 0) + size = 1; + if (ptr == 0) + return malloc(size); + return realloc(ptr, size); +} +#endif |