diff options
Diffstat (limited to 'libbb/my_getug.c')
| -rw-r--r-- | libbb/my_getug.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libbb/my_getug.c b/libbb/my_getug.c index 894dc5f..9b7292d 100644 --- a/libbb/my_getug.c +++ b/libbb/my_getug.c @@ -21,17 +21,17 @@ /* * - * if bufsize is > 0 char *idname can not be set to NULL. - * On success idname is written on static allocated buffer + * if bufsize is > 0 char *buffer can not be set to NULL. + * If idname is not NULL it is written on the static allocated buffer * (and a pointer to it is returned). - * On failure uid or gid as string is written to static allocated buffer + * if idname is NULL, id as string is written to the static allocated buffer * and NULL is returned. - * if bufsize is = 0 char *idname can be set to NULL. - * On success idname is returned. - * On failure NULL is returned. - * if bufsize is < 0 char *idname can be set to NULL. - * On success idname is returned. - * On failure an error message is printed and the program exits. + * if bufsize is = 0 char *buffer can be set to NULL. + * If idname exists a pointer to it is returned, + * else NULL is returned. + * if bufsize is < 0 char *buffer can be set to NULL. + * If idname exists a pointer to it is returned, + * else an error message is printed and the program exits. */ #include <stdio.h> |