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syscall
Langue: en
Version: 36375 (fedora - 16/08/07)
Section: 2 (Appels système)
BSD mandoc
4BSD
NAME
syscall - indirect system callSYNOPSIS
Fd #include <sys/syscall.h> Fd #include <unistd.h> Ft int Fn syscall int number ...DESCRIPTION
Fn Syscall performs the system call whose assembly language interface has the specified Fa number with the specified arguments. Symbolic constants for system calls can be found in the header file Ao Pa sys/syscall.h Ac .RETURN VALUES
The return value is defined by the system call being invoked. In general, a 0 return value indicates success. A -1 return value indicates an error, and an error code is stored in errnoHISTORY
The Fn syscall function call appeared in BSD 4.0Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre