freebsd-dev/lib/libc/stdlib/Makefile.inc
Warner Losh 94ad719cf4 Add reallocf to the library. This function is simliar to realloc, but
when it returns NULL to indicate failure, it will also free the memory
that was passed to it, if that was non-null.

This does not change the semantics of realloc.

A second commit will be done to commit the conversion of those places in
the code that can safely use this to avoid memory leaks when confronted
with low memory situations.

Beaten-to-death-but-finally-approved-in: -current
1998-09-14 20:34:34 +00:00

40 lines
1.5 KiB
Makefile

# from @(#)Makefile.inc 8.3 (Berkeley) 2/4/95
# $Id: Makefile.inc,v 1.15 1998/05/08 05:41:56 jb Exp $
# machine-independent stdlib sources
.PATH: ${.CURDIR}/../libc/${MACHINE_ARCH}/stdlib ${.CURDIR}/../libc/stdlib
MISRCS+=abort.c abs.c atexit.c atof.c atoi.c atol.c bsearch.c calloc.c div.c \
exit.c getenv.c getopt.c getsubopt.c heapsort.c labs.c ldiv.c \
malloc.c merge.c putenv.c qsort.c radixsort.c rand.c random.c \
realpath.c setenv.c strhash.c strtol.c strtoq.c strtoul.c \
strtouq.c system.c reallocf.c
.if ${MACHINE_ARCH} == "alpha"
# XXX Temporary until the assumption that a long is 32-bits is resolved
# XXX FreeBSD's code. NetBSD kludged this with Long = int32_t and
# XXX ULong = u_int32_t
SRCS+= netbsd_strtod.c
.else
SRCS+= strtod.c
.endif
# machine-dependent stdlib sources
.include "${.CURDIR}/../libc/${MACHINE_ARCH}/stdlib/Makefile.inc"
.if ${LIB} == "c"
MAN3+= abort.3 abs.3 alloca.3 atexit.3 atof.3 atoi.3 atol.3 bsearch.3 \
div.3 exit.3 getenv.3 getopt.3 getsubopt.3 labs.3 \
ldiv.3 malloc.3 memory.3 qsort.3 radixsort.3 rand.3 random.3 \
realpath.3 strtod.3 strtol.3 strtoul.3 system.3
MLINKS+=getenv.3 putenv.3 getenv.3 setenv.3 getenv.3 unsetenv.3
MLINKS+=qsort.3 heapsort.3 qsort.3 mergesort.3
MLINKS+=rand.3 srand.3
MLINKS+=random.3 initstate.3 random.3 setstate.3 random.3 srandom.3 \
random.3 srandomdev.3
MLINKS+=strtol.3 strtoq.3
MLINKS+=strtoul.3 strtouq.3
MLINKS+=malloc.3 calloc.3 malloc.3 free.3 malloc.3 realloc.3 malloc.3 reallocf.3
.endif