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* utils.c (xmalloc,xcalloc,xstrdup): New fns.

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* server.h (ATTR_MALLOC): New macro.
	(xmalloc,xcalloc,xstrdup): Declare.
	* hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
	* inferiors.c: Ditto.
	* linux-low.c: Ditto.
	* mem-break.c: Ditto.
	* regcache.c: Ditto.
	* remote-utils.c: Ditto.
	* server.c: Ditto.
	* target.c: Ditto.
	* win32-low.c: Ditto.
This commit is contained in:
Doug Evans
2008-12-14 20:51:04 +00:00
parent 023eb17ca2
commit bca929d3a6
12 changed files with 125 additions and 42 deletions
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11
gdb/gdbserver/server.h
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@@ -70,6 +70,14 @@ extern void *memmem (const void *, size_t , const void *, size_t);
#endif
#endif
#ifndef ATTR_MALLOC
#if defined(__GNUC__) && (__GNUC__ >= 3)
#define ATTR_MALLOC __attribute__ ((__malloc__))
#else
#define ATTR_MALLOC /* nothing */
#endif
#endif
/* A type used for binary buffers. */
typedef unsigned char gdb_byte;
@@ -265,6 +273,9 @@ char *target_signal_to_name (enum target_signal);
/* Functions from utils.c */
void *xmalloc (size_t) ATTR_MALLOC;
void *xcalloc (size_t, size_t) ATTR_MALLOC;
char *xstrdup (const char *) ATTR_MALLOC;
void perror_with_name (char *string);
void error (const char *string,...) ATTR_NORETURN ATTR_FORMAT (printf, 1, 2);
void fatal (const char *string,...) ATTR_NORETURN ATTR_FORMAT (printf, 1, 2);