file | cshlc.c |
declaration | function executable(a) define a char(32000) |
returns |
true if the file passed as argument has the executable
flag set
|
purpose | self explanatory |
example | none |
notes | none |
file | cshlc.c |
declaration | function get_login() |
returns | user, char(80), user name |
purpose | Returns the current user id |
example | none |
notes | implemented to provide functionality equivalent to user
from within 4gl |
file | cshlc.c |
declaration | function get_process() |
returns | pid, integer, current process id |
purpose | returns the process id of the current process |
example | none |
notes | none |
file | iusrc.c |
declaration | function get_time() |
returns | time, integer, seconds elapsed since Jan 1, 1970, 00:00:00 |
purpose | returns the current time as reported by the OS |
example | none |
notes | none |
file | cshlc.c |
declaration | function shell(c) define c char(32000) |
returns | nothing |
purpose | invokes the shell to execute the commands passed to it |
example | none |
notes | Was written before RUN ...IN FORM MODE
was implemented, retained for backward compatibility |
Please address questions or comments to
marco greco (last updated Thu, 28 March 2002 16:08:36 GMT) |