Exceptions

1 files changed, 29 insertions, 0 deletions

diff --git a/lib/exceptions.c b/lib/exceptions.c
new file mode 100644
index 0000000..349e8a9
--- /dev/null
+++ b/lib/exceptions.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include "config.h"
+#include "exceptions.h"
+
+char * Estrdup(char * o) {
+        char * r;
+        
+        if (!(r = strdup(o))) {
+                exception(1, _("Out of memory."));
+        }
+        return r;       
+}
+
+void * Emalloc(size_t s) {
+        void * r;
+        
+        if (!(r = malloc(s))) {
+                exception(1, _("Out of memory."));
+        }
+        return r;
+}
+
+void exception(int level, char *msg)
+{
+        fprintf(stderr, "%s\n", msg);
+        exit(level);
+}