fixing implicit func declarations!

1 files changed, 3 insertions, 2 deletions

diff --git a/fs/elf.c b/fs/elf.c
index 1a6fa89..bca527a 100644
--- a/fs/elf.c
+++ b/fs/elf.c
@@ -1,6 +1,7 @@
 #include "kernel/kernel.h"
 #include <stdint.h>
 #include "ext2.h"
+#include "lib/string/string.h"
 
 #define EI_NIDENT 16
 
@@ -149,14 +150,14 @@ uint32_t load_elf(char *name, uint32_t *alloc)
 	    //uint8_t *data=vaddr+phdr->p_offset;
 	    uint8_t *data=vaddr+phdr->p_offset+phdr->p_filesz-1;
 	    
-	    for(uint8_t *addr=phdr->p_vaddr+phdr->p_filesz-1; addr>=phdr->p_vaddr; addr--)
+	    for(uint8_t *addr=phdr->p_vaddr+phdr->p_filesz-1; (uint32_t)addr>=phdr->p_vaddr; addr--)
 	    {
 		*addr=*data;
 		data--;
 	    }
 
 	    // let's zero init bss and set alloc (heap) just right after it! 
-	    for(uint8_t *addr=phdr->p_vaddr+phdr->p_filesz; addr<=phdr->p_vaddr+phdr->p_memsz; addr++)
+	    for(uint8_t *addr=phdr->p_vaddr+phdr->p_filesz; (uint32_t)addr<=phdr->p_vaddr+phdr->p_memsz; addr++)
 	    {
 		*addr=0;
 	    }