man wnasrt (Fonctions bibliothèques) - allows application to commit suicide

NAME

wn_assert, wn_assert_notreached, wn_assert_warn, wn_assert_warn_notreached, wn_set_assert_print - allows application to commit suicide

SYNOPSIS

#include <wn/wnasrt.h>

wn_assert(bool condition)

wn_assert_notreached()

wn_assert_warn(bool condition)

wn_assert_warn_notreached()

wn_set_assert_print(passert_print)
void (*passert_print)(/*string*/); /* char string[]; */

DESCRIPTION

wn_assert evaluates condition. If condition is TRUE, execution continues. If condition is FALSE, it prints a message giving the file name and line number where it was called from. Then it crashes the application using abort(3).

wn_assert_notreached prints a message giving the file name and line number where it was called from. Then it crashes the application using abort(3).

wn_assert_warn evaluates condition. If condition is FALSE, it prints a message giving the file name and line number where it was called from.

wn_assert_warn_notreached prints a message giving the file name and line number where it was called from.

wn_set_assert_print allows the programmer to change the routine used for printing messages. The default is to print to standard error.

SEE ALSO

abort(3)

AUTHOR

Will Naylor

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