1 files changed, 0 insertions, 141 deletions
diff --git a/libc/stdlib/malloc-simple/alloc.c b/libc/stdlib/malloc-simple/alloc.c
deleted file mode 100644
index 1824507eb..000000000
--- a/libc/stdlib/malloc-simple/alloc.c
+++ /dev/null
@@ -1,141 +0,0 @@
-
-/*
- *	For MMU hosts we need to track the size of the allocations otherwise
- *	munmap will fail to free the memory (EINVAL).
- */
-
-#include <features.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-
-#ifdef L_calloc_dbg
-
-void *calloc_dbg(size_t num, size_t size, char *function, char *file,
-				 int line)
-{
-	void *ptr;
-
-	fprintf(stderr, "calloc of %d bytes at %s @%s:%d = ", (int) (num * size),
-			function, file, line);
-	ptr = calloc(num, size);
-	fprintf(stderr, "%p\n", ptr);
-	return ptr;
-}
-
-#endif
-
-#ifdef L_malloc_dbg
-
-void *malloc_dbg(size_t size, char *function, char *file, int line)
-{
-	void *result;
-
-	fprintf(stderr, "malloc of %d bytes at %s @%s:%d = ", (int) size, function,
-			file, line);
-	result = malloc(size);
-	fprintf(stderr, "%p\n", result);
-	return result;
-}
-
-#endif
-
-#ifdef L_free_dbg
-
-void free_dbg(void *ptr, char *function, char *file, int line)
-{
-	fprintf(stderr, "free of %p at %s @%s:%d\n", ptr, function, file,
-			line);
-	free(ptr);
-}
-
-#endif
-
-
-#ifdef L_calloc
-
-void *calloc(size_t num, size_t size)
-{
-	void *ptr = malloc(num * size);
-
-	if (ptr)
-		memset(ptr, 0, num * size);
-	return ptr;
-}
-
-#endif
-
-#ifdef L_malloc
-
-void *malloc(size_t size)
-{
-	void *result;
-
-    /* Some programs will call malloc (0).  Lets be strict and return NULL */
-    if (size == 0)
-		return NULL;
-
-#ifdef __UCLIBC_HAS_MMU__
-	result = mmap((void *) 0, size + sizeof(size_t), PROT_READ | PROT_WRITE,
-						MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
-#else
-	result = mmap((void *) 0, size, PROT_READ | PROT_WRITE,
-						MAP_SHARED | MAP_ANONYMOUS, 0, 0);
-#endif
-
-	if (result == MAP_FAILED)
-		return 0;
-	
-#ifdef __UCLIBC_HAS_MMU__
-	* (size_t *) result = size;
-	return(result + sizeof(size_t));
-#else
-	return(result);
-#endif
-}
-
-#endif
-
-#ifdef L_free
-
-void free(void *ptr)
-{
-#ifdef __UCLIBC_HAS_MMU__
-	if (ptr) {
-		ptr -= sizeof(size_t);
-		munmap(ptr, * (size_t *) ptr + sizeof(size_t));
-	}
-#else
-	munmap(ptr, 0);
-#endif
-}
-
-#endif
-
-#ifdef L_realloc
-
-void *realloc(void *ptr, size_t size)
-{
-	void *newptr = NULL;
-
-	if (size > 0) {
-		newptr = malloc(size);
-		if (newptr && ptr) {
-#ifdef __UCLIBC_HAS_MMU__
-			memcpy(newptr, ptr, * ((size_t *) (ptr - sizeof(size_t))));
-#else
-			memcpy(newptr, ptr, size);
-#endif
-			free(ptr);
-		}
-	}
-	else
-		free(ptr);
-	return newptr;
-}
-
-#endif