diff options
author | Russ Cox <[email protected]> | 2011-01-11 13:01:13 -0500 |
---|---|---|
committer | Russ Cox <[email protected]> | 2011-01-11 13:01:13 -0500 |
commit | 1a81e38b17144624415d252a521fd5a06079d681 (patch) | |
tree | ea7d895bcf77aa25861c09ee490488b6f729e0f3 /user.h | |
parent | 240679608cd46649d1144408f28f83141f9f3a86 (diff) | |
download | xv6-labs-1a81e38b17144624415d252a521fd5a06079d681.tar.gz xv6-labs-1a81e38b17144624415d252a521fd5a06079d681.tar.bz2 xv6-labs-1a81e38b17144624415d252a521fd5a06079d681.zip |
make new code like old code
Variable declarations at top of function,
separate from initialization.
Use == 0 instead of ! for checking pointers.
Consistent spacing around {, *, casts.
Declare 0-parameter functions as (void) not ().
Integer valued functions return -1 on failure, 0 on success.
Diffstat (limited to 'user.h')
-rw-r--r-- | user.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -18,10 +18,10 @@ int link(char*, char*); int mkdir(char*); int chdir(char*); int dup(int); -int getpid(); +int getpid(void); char* sbrk(int); int sleep(int); -int uptime(); +int uptime(void); // ulib.c int stat(char*, struct stat*); |