Query: mbkwaitpid
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
MBKWAITPID(3) MBK UTILITY FUNCTIONS MBKWAITPID(3)NAMEmbkwaitpid - wait for the end of a particular child process.ORIGINThis software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in Paris, France. Web : http://asim.lip6.fr/recherche/alliance/ E-mail : alliance-users@asim.lip6.frSYNOPSYS#include "mut.h" int mbkwaitpid( pid, mode, status ) int pid; int mode; int *status;PARAMETERpid Process number to wait. mode If mode is set to 1, this function return only when the child process is terminated. Otherwise, function return immedi- atly. status If not NULL, the exit status of terminated child process.DESCRIPTIONmbkwaitpid provides a centralized way to catch terminated child process. Because some Alliance library can create a child process, and user application can do so, there must be a centralized way to get the exit status of process. The programmer should never modify the han- dler for SIGCHLD.RETURN VALUEmbkwaitpid return 1 if child process is terminated, and 0 if isn't (case mode != 1 ).SEE ALSOmbk(1), mbksetautoackchld().BUG REPORTThis tool is under development at the ASIM department of the LIP6 laboratory. We need your feedback to improve documentation and tools.ASIM/LIP6 November 20, 2000 MBKWAITPID(3)
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