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UNW_STRERROR(3libunwind) Programming Library UNW_STRERROR(3libunwind)
NAME
unw_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
corresponding 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 SAFETY
unw_strerror() is thread-safe as well as safe to use from a signal
handler.
AUTHOR
Thomas Hallgren
BEA Systems
Stockholm, Sweden
Email: thallgre@bea.com
Programming Library 29 August 2023 UNW_STRERROR(3libunwind)