Add ungetc and re-indent _io.rs.

2010-08-20 12:12:11 -07:00
parent 34e5e98cf7
commit 1db0cb208d
4 changed files with 102 additions and 95 deletions
--- a/src/lib/linux_os.rs
+++ b/src/lib/linux_os.rs
@@ -12,6 +12,7 @@ native mod libc = "libc.so.6" {
  fn fopen(sbuf path, sbuf mode) -> FILE;
  fn fclose(FILE f);
  fn fgetc(FILE f) -> int;
+  fn ungetc(int c, FILE f);

  type dir;
  // readdir is a mess; handle via wrapper function in rustrt.