selfhosted lexer

1 files changed, 3 insertions, 0 deletions

diff --git a/src/libc.hff b/src/libc.hff
index a231614..488a495 100644
--- a/src/libc.hff
+++ b/src/libc.hff
@@ -18,12 +18,15 @@ extern fn abort() void;
 extern fn exit(c int) void;
 extern fn perror(s *const u8) void;
 extern fn malloc(n usize) *void;
+extern fn calloc(n usize, m usize) *void;
 extern fn realloc(p *void, n usize) *void;
 extern fn free(p *void) void;
 
 // string.h
 extern fn strlen(s *const u8) usize;
 extern fn strcmp(a *const u8, b *const u8) int;
+extern fn memcpy(*void, *const void, usize) *void;
+extern fn strcpy(*u8, *const u8) *u8;
 
 //ctype.h
 extern fn tolower(int) int;