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| author | Andrew Cagney <cagney@redhat.com> | 2005-02-06 16:22:14 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2005-02-06 16:22:14 +0000 |
| commit | 5b90c7b5ebca2697d381a2da54383662b47874bb (patch) | |
| tree | 66dda1a2effc690828d0cca74c36f86e33d7151c /gdb/defs.h | |
| parent | c4f68ce31b3fc5dc3ef0da5c645573c38489ca21 (diff) | |
| download | gdb-5b90c7b5ebca2697d381a2da54383662b47874bb.zip gdb-5b90c7b5ebca2697d381a2da54383662b47874bb.tar.gz gdb-5b90c7b5ebca2697d381a2da54383662b47874bb.tar.bz2 | |
2005-02-03 Andrew Cagney <cagney@gnu.org>
* utils.c (xzalloc): New function.
* defs.h (XZALLOC): Use xzalloc.
(xzalloc): Declare.
* value.c (allocate_value): Allocate a zeroed buffer.
* mdebugread.c (xzalloc): Delete.
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -856,10 +856,13 @@ extern char *savestring (const char *, size_t); "libiberty.h". */ extern void xfree (void *); +/* Like xmalloc, but zero the memory. */ +extern void *xzalloc (size_t); + /* Utility macros to allocate typed memory. Avoids errors like: struct foo *foo = xmalloc (sizeof struct bar); and memset (foo, sizeof (struct foo), 0). */ -#define XZALLOC(TYPE) ((TYPE*) memset (xmalloc (sizeof (TYPE)), 0, sizeof (TYPE))) +#define XZALLOC(TYPE) ((TYPE*) xzalloc (sizeof (TYPE))) #define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE))) #define XCALLOC(NMEMB, TYPE) ((TYPE*) xcalloc ((NMEMB), sizeof (TYPE))) |