UNW_STRERROR(3) Programming Library UNW_STRERROR(3)NAMEunw_strerror-- get text corresponding to error code
SYNOPSIS
#include <libunwind.h>
const char * unw_strerror(int err_code);
DESCRIPTION
The unw_strerror() routine maps the (negative) err_code to a corre‐
sponding text message and returns it.
RETURN VALUE
The message that corresponds to err_code or, if the err_code has no
corresponding message, the text "invalid error code".
THREAD AND SIGNAL SAFETYunw_strerror() is thread-safe as well as safe to use from a signal han‐
dler.
AUTHOR
Thomas Hallgren
BEA Systems
Stockholm, Sweden
Email: thallgre@bea.com
Programming Library 18 August 2004 UNW_STRERROR(3)