diff options
Diffstat (limited to 'src/lib/libc')
| -rw-r--r-- | src/lib/libc/stdlib/Makefile.inc | 4 | ||||
| -rw-r--r-- | src/lib/libc/stdlib/cfree.c | 49 | ||||
| -rw-r--r-- | src/lib/libc/stdlib/malloc.c | 23 | 
3 files changed, 52 insertions, 24 deletions
| diff --git a/src/lib/libc/stdlib/Makefile.inc b/src/lib/libc/stdlib/Makefile.inc index bc8fb87dff..f224baed54 100644 --- a/src/lib/libc/stdlib/Makefile.inc +++ b/src/lib/libc/stdlib/Makefile.inc | |||
| @@ -1,10 +1,10 @@ | |||
| 1 | # $OpenBSD: Makefile.inc,v 1.5 1996/08/21 03:17:55 downsj Exp $ | 1 | # $OpenBSD: Makefile.inc,v 1.6 1996/08/21 03:47:21 tholo Exp $ | 
| 2 | 2 | ||
| 3 | # stdlib sources | 3 | # stdlib sources | 
| 4 | .PATH: ${.CURDIR}/arch/${MACHINE_ARCH}/stdlib ${.CURDIR}/stdlib | 4 | .PATH: ${.CURDIR}/arch/${MACHINE_ARCH}/stdlib ${.CURDIR}/stdlib | 
| 5 | 5 | ||
| 6 | SRCS+= a64l.c abort.c atexit.c atoi.c atof.c atol.c bsearch.c calloc.c \ | 6 | SRCS+= a64l.c abort.c atexit.c atoi.c atof.c atol.c bsearch.c calloc.c \ | 
| 7 | exit.c getenv.c getopt.c heapsort.c l64a.c malloc.c merge.c \ | 7 | cfree.c exit.c getenv.c getopt.c heapsort.c l64a.c malloc.c merge.c \ | 
| 8 | multibyte.c putenv.c qsort.c radixsort.c rand.c random.c realpath.c \ | 8 | multibyte.c putenv.c qsort.c radixsort.c rand.c random.c realpath.c \ | 
| 9 | setenv.c strtod.c strtol.c strtoq.c strtoul.c strtouq.c system.c \ | 9 | setenv.c strtod.c strtol.c strtoq.c strtoul.c strtouq.c system.c \ | 
| 10 | _rand48.c drand48.c erand48.c jrand48.c lcong48.c lrand48.c \ | 10 | _rand48.c drand48.c erand48.c jrand48.c lcong48.c lrand48.c \ | 
| diff --git a/src/lib/libc/stdlib/cfree.c b/src/lib/libc/stdlib/cfree.c new file mode 100644 index 0000000000..3af32039a9 --- /dev/null +++ b/src/lib/libc/stdlib/cfree.c | |||
| @@ -0,0 +1,49 @@ | |||
| 1 | /* $OpenBSD: cfree.c,v 1.1 1996/08/21 03:47:22 tholo Exp $ */ | ||
| 2 | |||
| 3 | /* | ||
| 4 | * Copyright (c) 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com> | ||
| 5 | * All rights reserved. | ||
| 6 | * | ||
| 7 | * Redistribution and use in source and binary forms, with or without | ||
| 8 | * modification, are permitted provided that the following conditions | ||
| 9 | * are met: | ||
| 10 | * 1. Redistributions of source code must retain the above copyright | ||
| 11 | * notice, this list of conditions and the following disclaimer. | ||
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 13 | * notice, this list of conditions and the following disclaimer in the | ||
| 14 | * documentation and/or other materials provided with the distribution. | ||
| 15 | * 3. All advertising materials mentioning features or use of this software | ||
| 16 | * must display the following acknowledgement: | ||
| 17 | * This product includes software developed by SigmaSoft, Th. Lockert. | ||
| 18 | * 4. The name of the author may not be used to endorse or promote products | ||
| 19 | * derived from this software without specific prior written permission. | ||
| 20 | * | ||
| 21 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, | ||
| 22 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY | ||
| 23 | * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | ||
| 24 | * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | ||
| 27 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
| 28 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | ||
| 29 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | ||
| 30 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 31 | */ | ||
| 32 | |||
| 33 | #if defined(LIBC_SCCS) && !defined(lint) | ||
| 34 | static char rcsid[] = "$OpenBSD: cfree.c,v 1.1 1996/08/21 03:47:22 tholo Exp $"; | ||
| 35 | #endif /* LIBC_SCCS and not lint */ | ||
| 36 | |||
| 37 | #include <sys/cdefs.h> | ||
| 38 | |||
| 39 | #ifdef __indr_reference | ||
| 40 | __indr_reference(free, cfree); | ||
| 41 | #else | ||
| 42 | |||
| 43 | void | ||
| 44 | cfree(p) | ||
| 45 | void *p; | ||
| 46 | { | ||
| 47 | free(p); | ||
| 48 | } | ||
| 49 | #endif | ||
| diff --git a/src/lib/libc/stdlib/malloc.c b/src/lib/libc/stdlib/malloc.c index a210c3f318..b9964b9b83 100644 --- a/src/lib/libc/stdlib/malloc.c +++ b/src/lib/libc/stdlib/malloc.c | |||
| @@ -8,7 +8,7 @@ | |||
| 8 | */ | 8 | */ | 
| 9 | 9 | ||
| 10 | #if defined(LIBC_SCCS) && !defined(lint) | 10 | #if defined(LIBC_SCCS) && !defined(lint) | 
| 11 | static char rcsid[] = "$OpenBSD: malloc.c,v 1.7 1996/08/20 17:56:52 tholo Exp $"; | 11 | static char rcsid[] = "$OpenBSD: malloc.c,v 1.8 1996/08/21 03:47:22 tholo Exp $"; | 
| 12 | #endif /* LIBC_SCCS and not lint */ | 12 | #endif /* LIBC_SCCS and not lint */ | 
| 13 | 13 | ||
| 14 | /* | 14 | /* | 
| @@ -24,11 +24,6 @@ static char rcsid[] = "$OpenBSD: malloc.c,v 1.7 1996/08/20 17:56:52 tholo Exp $" | |||
| 24 | */ | 24 | */ | 
| 25 | #define MALLOC_STATS | 25 | #define MALLOC_STATS | 
| 26 | 26 | ||
| 27 | /* | ||
| 28 | * Defining CFREE_STUB will include a cfree() stub that just calls free(). | ||
| 29 | */ | ||
| 30 | #define CFREE_STUB | ||
| 31 | |||
| 32 | #if defined(EXTRA_SANITY) && !defined(MALLOC_STATS) | 27 | #if defined(EXTRA_SANITY) && !defined(MALLOC_STATS) | 
| 33 | # define MALLOC_STATS /* required for EXTRA_SANITY */ | 28 | # define MALLOC_STATS /* required for EXTRA_SANITY */ | 
| 34 | #endif | 29 | #endif | 
| @@ -1258,19 +1253,3 @@ free(ptr) | |||
| 1258 | #endif | 1253 | #endif | 
| 1259 | return; | 1254 | return; | 
| 1260 | } | 1255 | } | 
| 1261 | |||
| 1262 | #ifdef CFREE_STUB | ||
| 1263 | |||
| 1264 | #ifdef __indr_reference | ||
| 1265 | __indr_reference(free, cfree); | ||
| 1266 | #else /* __indr_reference */ | ||
| 1267 | |||
| 1268 | void | ||
| 1269 | cfree(p) | ||
| 1270 | void *p; | ||
| 1271 | { | ||
| 1272 | free(p); | ||
| 1273 | } | ||
| 1274 | #endif /* not __indr_reference */ | ||
| 1275 | |||
| 1276 | #endif /* CFREE_STUB */ | ||
