Tcl_SignalId(3) Tcl Library Procedures Tcl_SignalId(3) 







Tcl_SignalId, Tcl_SignalMsg - Convert signal codes








#include <tcl.h>

const char *
Tcl_SignalId(sig)

const char *
Tcl_SignalMsg(sig)











  
int sig (in)

  
A POSIX signal number such as SIGPIPE.
    
    

    

  










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.










signals, signal numbers







  

    8.3
    Tcl