#include "lib.h"
+#include "lib/mem.h"
+#include "lib/str.h"
+
extern short Umask;
void mutt_nocurses_error (const char *fmt, ...)
fputc ('\n', stderr);
}
-void *safe_calloc (size_t nmemb, size_t size)
-{
- void *p;
-
- if (!nmemb || !size)
- return NULL;
-
- if (((size_t) - 1) / nmemb <= size) {
- mutt_error _("Integer overflow -- can't allocate memory!");
-
- sleep (1);
- mutt_exit (1);
- }
-
- if (!(p = calloc (nmemb, size))) {
- mutt_error _("Out of memory!");
-
- sleep (1);
- mutt_exit (1);
- }
- return p;
-}
-
-void *safe_malloc (size_t siz)
-{
- void *p;
-
- if (siz == 0)
- return 0;
- if ((p = (void *) malloc (siz)) == 0) { /* __MEM_CHECKED__ */
- mutt_error _("Out of memory!");
-
- sleep (1);
- mutt_exit (1);
- }
- return (p);
-}
-
-void safe_realloc (void *ptr, size_t siz)
-{
- void *r;
- void **p = (void **) ptr;
-
- if (siz == 0) {
- if (*p) {
- free (*p); /* __MEM_CHECKED__ */
- *p = NULL;
- }
- return;
- }
-
- if (*p)
- r = (void *) realloc (*p, siz); /* __MEM_CHECKED__ */
- else {
- /* realloc(NULL, nbytes) doesn't seem to work under SunOS 4.1.x --- __MEM_CHECKED__ */
- r = (void *) malloc (siz); /* __MEM_CHECKED__ */
- }
-
- if (!r) {
- mutt_error _("Out of memory!");
-
- sleep (1);
- mutt_exit (1);
- }
-
- *p = r;
-}
-
-void safe_free (void *ptr)
-{
- void **p = (void **) ptr;
-
- if (*p) {
- free (*p); /* __MEM_CHECKED__ */
- *p = 0;
- }
-}
-
int safe_fclose (FILE ** f)
{
int r = 0;