From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- sys/libc/calloc.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 sys/libc/calloc.c (limited to 'sys/libc/calloc.c') diff --git a/sys/libc/calloc.c b/sys/libc/calloc.c new file mode 100644 index 00000000..f9a4f044 --- /dev/null +++ b/sys/libc/calloc.c @@ -0,0 +1,27 @@ +/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. +*/ + +#define import_spp +#define import_libc +#define import_xnames +#include + + +/* CALLOC -- Allocate memory for NELEM elements of size ELSIZE bytes per +** element. The space is initialized to all zeros. +*/ +char * +calloc ( + unsigned int nelems, + unsigned int elsize +) +{ + XINT nchars = (nelems*elsize + sizeof(XCHAR)-1) / sizeof(XCHAR); + XINT ptr, dtype = TY_CHAR; + + + iferr (CALLOC (&ptr, &nchars, &dtype)) + return (NULL); + else + return ((char *)&Memc[ptr]); +} -- cgit