foo

[vkray] / src / util.c

diff --git a/src/util.c b/src/util.c
new file mode 100644 (file)
index 0000000..dc86d10
--- /dev/null
+++ b/src/util.c
@@ -0,0 +1,43 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "util.h"
+
+void *malloc_nf_impl(size_t sz, const char *file, int line)
+{
+       void *p;
+       if(!(p = malloc(sz))) {
+               fprintf(stderr, "%s:%d failed to allocate %lu bytes\n", file, line, (unsigned long)sz);
+               abort();
+       }
+       return p;
+}
+
+void *calloc_nf_impl(size_t num, size_t sz, const char *file, int line)
+{
+       void *p;
+       if(!(p = calloc(num, sz))) {
+               fprintf(stderr, "%s:%d failed to allocate %lu bytes\n", file, line, (unsigned long)(sz * num));
+               abort();
+       }
+       return p;
+}
+
+void *realloc_nf_impl(void *p, size_t sz, const char *file, int line)
+{
+       if(!(p = realloc(p, sz))) {
+               fprintf(stderr, "%s:%d failed to realloc %lu bytes\n", file, line, (unsigned long)sz);
+               abort();
+       }
+       return p;
+}
+
+char *strdup_nf_impl(const char *s, const char *file, int line)
+{
+       char *res;
+       if(!(res = strdup(s))) {
+               fprintf(stderr, "%s:%d failed to duplicate string\n", file, line);
+               abort();
+       }
+       return res;
+}