Initial entry

util/int/alloc.c

@@ -0,0 +1,48 @@
+/* $Header$ */
+
+#include	"debug.h"
+#include	"global.h"
+#include	"alloc.h"
+
+extern char *malloc();
+extern char *realloc();
+
+char *Malloc(sz, descr)
+	size sz;
+	char *descr;
+{
+	register char *new = malloc((unsigned int) (sz));
+	
+	if (new == (char *) 0 && descr != (char *) 0)
+		fatal("Cannot allocate %s", descr);
+
+#ifdef	DB_MALLOC			/* from debug.h */
+	/* fill area with recognizable garbage */
+	{	register char *p = new;
+		register size i = sz;
+		register char ch = 0252;
+
+		if (p) {
+			while (i--) {
+				*p++ = ch;
+				ch = ~ch;
+			}
+		}
+	}
+#endif	DB_MALLOC
+
+	return new;
+}
+
+char *Realloc(old, sz, descr)
+	char *old;
+	size sz;
+	char *descr;
+{
+	register char *new = realloc(old, (unsigned int) (sz));
+	
+	if (new == (char *) 0)
+		fatal("Cannot reallocate %s", descr);
+	return new;
+}
+