Tcl_SignalMsg

Langue: en

Autres versions - même langue

Version: 8.3 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Tcl_SignalId, Tcl_SignalMsg - Convert signal codes

SYNOPSIS


#include <tcl.h>



CONST char *

Tcl_SignalId(sig)



CONST char *

Tcl_SignalMsg(sig)
 

ARGUMENTS

int    sig    (in)
A POSIX signal number such as SIGPIPE.

DESCRIPTION

Tcl_SignalId and Tcl_SignalMsg return a string representation of the provided signal number (sig). Tcl_SignalId returns a machine-readable textual identifier such as "SIGPIPE". Tcl_SignalMsg returns a human-readable string such as "bus error". The strings returned by these functions are statically allocated and the caller must not free or modify them.

KEYWORDS

signals, signal numbers