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Diffstat (limited to 'libc/stdlib/malloc')
-rw-r--r--libc/stdlib/malloc/alloc.c4
-rw-r--r--libc/stdlib/malloc/malloc.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/libc/stdlib/malloc/alloc.c b/libc/stdlib/malloc/alloc.c
index b782f6dcf..22d508ca1 100644
--- a/libc/stdlib/malloc/alloc.c
+++ b/libc/stdlib/malloc/alloc.c
@@ -12,7 +12,7 @@ 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 = ", num*size, function, file, line);
+ fprintf(stderr, "calloc of %ld bytes at %s @%s:%d = ", (long)(num*size), function, file, line);
ptr = calloc(num,size);
fprintf(stderr, "%p\n", ptr);
return ptr;
@@ -26,7 +26,7 @@ void *
malloc_dbg(size_t len, char * function, char * file, int line)
{
void * result;
- fprintf(stderr, "malloc of %d bytes at %s @%s:%d = ", len, function, file, line);
+ fprintf(stderr, "malloc of %ld bytes at %s @%s:%d = ", (long)len, function, file, line);
result = malloc(len);
fprintf(stderr, "%p\n", result);
return result;
diff --git a/libc/stdlib/malloc/malloc.c b/libc/stdlib/malloc/malloc.c
index d7df5d243..a3f50fb3b 100644
--- a/libc/stdlib/malloc/malloc.c
+++ b/libc/stdlib/malloc/malloc.c
@@ -296,8 +296,8 @@ struct Block_s /* 32-bytes long control structure (if 4-byte aligned) */
/* packed 4-byte attributes */
/* { */
- char bal_free_mem : 8; /* balance of <free_mem> subtree */
- char bal_ptrs : 8; /* balance of <ptrs> subtree */
+ signed char bal_free_mem : 8; /* balance of <free_mem> subtree */
+ signed char bal_ptrs : 8; /* balance of <ptrs> subtree */
unsigned int used : 1; /* used/free state of the block */
unsigned int broken : 1; /* 1 if previous block can't be merged with it */
/* } */