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Diffstat (limited to 'xmalloc.c')
-rw-r--r--xmalloc.c28
1 files changed, 20 insertions, 8 deletions
diff --git a/xmalloc.c b/xmalloc.c
index 8d42a7c4..8b3f78a6 100644
--- a/xmalloc.c
+++ b/xmalloc.c
@@ -35,38 +35,50 @@ void *xmalloc(size_t len)
{
void *rv = malloc(len);
char *msg;
+ int n;
if (rv)
return rv;
- msg = Name ": memory allocation failure - aborting\n";
- exit(4+!!write(2, msg, strlen(msg)));
+ msg = ": memory allocation failure - aborting\n";
+ n = write(2, Name, strlen(Name));
+ n += write(2, msg, strlen(msg));
+ exit(4+!!n);
}
void *xrealloc(void *ptr, size_t len)
{
void *rv = realloc(ptr, len);
char *msg;
+ int n;
if (rv)
return rv;
- msg = Name ": memory allocation failure - aborting\n";
- exit(4+!!write(2, msg, strlen(msg)));
+ msg = ": memory allocation failure - aborting\n";
+ n = write(2, Name, strlen(Name));
+ n += write(2, msg, strlen(msg));
+ exit(4+!!n);
}
void *xcalloc(size_t num, size_t size)
{
void *rv = calloc(num, size);
char *msg;
+ int n;
if (rv)
return rv;
- msg = Name ": memory allocation failure - aborting\n";
- exit(4+!!write(2, msg, strlen(msg)));
+ msg = ": memory allocation failure - aborting\n";
+ n = write(2, Name, strlen(Name));
+ n += write(2, msg, strlen(msg));
+ exit(4+!!n);
}
char *xstrdup(const char *str)
{
char *rv = strdup(str);
char *msg;
+ int n;
if (rv)
return rv;
- msg = Name ": memory allocation failure - aborting\n";
- exit(4+!!write(2, msg, strlen(msg)));
+ msg = ": memory allocation failure - aborting\n";
+ n = write(2, Name, strlen(Name));
+ n += write(2, msg, strlen(msg));
+ exit(4+!!n);
}