spkg — developer's documentation
Misc API
_debug
_inform
_notice
_warning
gen_slackdesc
iter_buf_lines
iter_str_lines
msg
msg_setup
parse_cleanuplink
parse_createlink
parse_pkgname
parse_slackdesc
path_get_elements
path_sanitize_slashes
path_simplify
sanitize_root_path
sig_break
sig_trap
sys_file_mtime
sys_file_type
sys_file_type_stat
sys_ftype
sys_lock_del
sys_lock_new
sys_lock_put
sys_lock_trywait
sys_mkdir_p
sys_rm_rf
sys_sigblock
sys_sigunblock
sys_write_buffer_to_file
gint sys_lock_trywait ( gint  fd,
gint  timeout,
struct error *  e 
)

Try to acquire lock.

Parameters:
fd lock file descriptor
timeout timeout in 100ms units
e error object
Returns:
1 on failure, 0 on success

Documentation for spkg, Sun Jul 23 13:12:53 2006.