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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <syserr.h>
include <config.h>
# MALLOC -- Allocate space on the heap. An array of at least NELEMS elements
# of data type DTYPE is allocated, aligned to SZ_MEMALIGN (the biggest type)
# with the global common Mem.
procedure malloc (ubufp, nelems, dtype)
pointer ubufp # user buffer pointer (output)
int nelems # number of elements of storage required
int dtype # datatype of the storage elements
extern kmalloc(), krealloc(), mfree(), realloc(), salloc(), vmalloc()
int first_time, locpr()
int sz_align, fwa_align
int malloc1()
int zrtadr()
include "memdbg.com"
data first_time /0/
begin
# Reference the other MEMDEBUG routines to force them to be loaded.
if (first_time == 0) {
retaddr = locpr (kmalloc)
retaddr = locpr (krealloc)
retaddr = locpr (mfree)
retaddr = locpr (realloc)
retaddr = locpr (salloc)
retaddr = locpr (vmalloc)
first_time = 1
}
retaddr = zrtadr()
sz_align = SZ_MEMALIGN
call zlocva (Memc, fwa_align)
if (malloc1 (ubufp, nelems, dtype, sz_align, fwa_align) == ERR)
call syserr (SYS_MFULL)
end
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