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UNW_STRERROR(3)              Programming Library               UNW_STRERROR(3)

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             18 August 2004                 UNW_STRERROR(3)