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Tcl_SignalId, Tcl_SignalMsg − Convert signal codes
#include <tcl.h>
const char *
Tcl_SignalId(sig)
const char *
Tcl_SignalMsg(sig)
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int sig (in) |
A POSIX signal number such as SIGPIPE. |
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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