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-rw-r--r--enmemdup.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/enmemdup.c b/enmemdup.c
new file mode 100644
index 0000000..c2c89d9
--- /dev/null
+++ b/enmemdup.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+extern char *argv0;
+
+
+void *
+enmemdup(int status, const void *s, size_t n)
+{
+ void *ret = memdup(s, n);
+ if (!ret) {
+ fprintf(stderr, "%s: memdup: %s\n", argv0, strerror(errno));
+ exit(status);
+ }
+ return ret;
+}