Initial commit

tests/01_malloc.c

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+#define DEBUG
+#include <stdlib.h>
+#include "../include/mem.h"
+
+int main(void){
+    size_t nbytes = 20;
+    void *ptr = ALLOC(0, nbytes);
+    ASSERTED(ptr != NULL);
+    ASSERTED( mem_is_zero(ptr, nbytes));
+    return EXIT_SUCCESS;
+}

tests/02_calloc.c

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+#define DEBUG
+#include <stdlib.h>
+#include "../include/mem.h"
+
+int main(void){
+    size_t nbytes = 20;
+    void *ptr = ALLOC(NOZERO, nbytes);
+    ASSERTED(ptr != NULL);
+    ASSERTED( !mem_is_zero(ptr, nbytes));
+    return EXIT_SUCCESS;
+}

tests/03_malloc_softfail.c

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+#define DEBUG
+#include <stdlib.h>
+#include <stdint.h>
+#include "../include/mem.h"
+
+int main(void){
+    size_t nbytes = MEM_GB(1024);
+    void *ptr = ALLOC(SOFT_FAIL, nbytes);
+    ASSERTED(ptr == NULL);
+    return EXIT_SUCCESS;
+}

tests/04_malloc_exception.c

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+#define DEBUG
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdio.h>
+#include "../include/mem.h"
+
+int main(void){
+    size_t nbytes = MEM_GB(1024);
+    void *buf;
+    TRY {
+        buf = ALLOC(0,nbytes); /* try 1GB */
+        if (!buf)
+            RAISE(OOM);
+        free(buf);
+    }
+    EXCEPT(OOM) {
+        /* handle memory failure gracefully */
+        fprintf(stderr, "Caught: %s\n", OOM.reason);
+        return EXIT_SUCCESS; /* requested behavior */
+    }
+    FINALLY {
+        /* cleanup if needed, runs always */
+        if (buf) free(buf);
+    }
+    END_TRY;
+
+    return EXIT_FAILURE; /* shouldn't reach here for this example */
+  }