1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11 
  12 /*
  13  * Copyright 2017 Jason King
  14  */
  15 
  16 #include <sys/debug.h>
  17 #include <stdlib.h>
  18 #include <string.h>
  19 #include "sysdemangle.h"
  20 #include "sysdemangle_int.h"
  21 
  22 void *
  23 zalloc(sysdem_ops_t *ops, size_t len)
  24 {
  25         void *p = ops->alloc(len);
  26 
  27         if (p != NULL)
  28                 (void) memset(p, 0, len);
  29 
  30 #ifdef DEBUG
  31         /*
  32          * In normal operation, we should never exhaust memory.  Either
  33          * something's wrong, or the system is so hosed that aborting
  34          * shouldn't hurt anything, and it gives us a more useful stack
  35          * trace.
  36          */
  37         if (p == NULL)
  38                 abort();
  39 #endif
  40 

   1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11 
  12 /*
  13  * Copyright 2017 Jason King
  14  */
  15 
  16 #include <sys/debug.h>
  17 #include <stdlib.h>
  18 #include <string.h>
  19 #include "demangle-sys.h"
  20 #include "demangle_int.h"
  21 
  22 void *
  23 zalloc(sysdem_ops_t *ops, size_t len)
  24 {
  25         void *p = ops->alloc(len);
  26 
  27         if (p != NULL)
  28                 (void) memset(p, 0, len);
  29 
  30 #ifdef DEBUG
  31         /*
  32          * In normal operation, we should never exhaust memory.  Either
  33          * something's wrong, or the system is so hosed that aborting
  34          * shouldn't hurt anything, and it gives us a more useful stack
  35          * trace.
  36          */
  37         if (p == NULL)
  38                 abort();
  39 #endif
  40