minor cosmetic changes in syscalls

1 files changed, 7 insertions, 4 deletions

diff --git a/kernel/syscalls.h b/kernel/syscalls.h
index 5fb62db..eb9f854 100644
--- a/kernel/syscalls.h
+++ b/kernel/syscalls.h
@@ -1,9 +1,12 @@
 #include "fs/fs.h"
 
+//fool-os syscalls
+#define SYSCALL_READDIR 63
+
+//syscalls required by newlib
 #define SYSCALL_EXIT 60
 #define SYSCALL_WRITE 61
 #define SYSCALL_READ 62
-#define SYSCALL_READDIR 63
 #define SYSCALL_EXECVE 64
 #define SYSCALL_OPEN 65
 #define SYSCALL_CLOSE 66
@@ -12,17 +15,17 @@
 #define SYSCALL_LSEEK 69
 #define SYSCALL_SBRK 70
 
+int syscall_readdir(const char *name,fs_dirent *dirs,int max);
 
+int syscall_exit(int ret, int none1, int none2);
 int syscall_open(char *name, int flags, int len);
 int syscall_write(int file, char *buf, int len);
 int syscall_read(int file, char *buf, int len);
-int syscall_readdir(const char *name,fs_dirent *dirs,int max);
 int syscall_execve(char *name, char **argv, char **env);
-
 int syscall_close(int file,int none1,int none2);
 int syscall_fstat(int file, struct stat *st,int none);
 int syscall_isatty(int file,int none1,int none2);  
 int syscall_lseek(int file,int ptr,int dir); 
 int syscall_sbrk(int incr, int none1, int none2);
 
-// missing: _exit, environ, fork, getpid, kill, link, stat, times, unlink, wait;
+//fork, getpid, kill, link, stat, times, unlink, wait;