unistd/syscalls: Fix 6502 type warnings

diff --git a/Library/include/syscalls.h b/Library/include/syscalls.h
index a93958d..acebd1f 100644 (file)
--- a/Library/include/syscalls.h
+++ b/Library/include/syscalls.h
@@ -74,7 +74,6 @@ struct hd_geometry {
 #define HDIO_GET_IDENTITY      0x0102  /* Not yet implemented anywhere */
 
 extern int _exit(int code);
-extern int alarm(int16_t secs);
 extern int open(const char *path, int flags, ...);
 extern int close(int fd);
 extern int creat(const char *path, mode_t mode);

diff --git a/Library/include/unistd.h b/Library/include/unistd.h
index 7f40c41..7d018b0 100644 (file)
--- a/Library/include/unistd.h
+++ b/Library/include/unistd.h
@@ -40,7 +40,7 @@ extern int execvpe __P((char *pathname, char *argv[], char *envp[]));
 extern char *ttyname __P((int));
 extern int system __P((char *));
 extern int pause __P((void));
-extern int fork __P((void));
+extern pid_t fork __P((void));
 extern char *getcwd __P((char *, int));
 
 extern long sysconf __P((int name));