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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libc/] [stdlib/] [abort.c] - Rev 816
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/* NetWare can not use this implementation of abort. It provides its own version of abort in clib.nlm. If we can not use clib.nlm, then we must write abort in sys/netware. */ #ifdef ABORT_PROVIDED int _dummy_abort = 1; #else /* FUNCTION <<abort>>---abnormal termination of a program INDEX abort ANSI_SYNOPSIS #include <stdlib.h> void abort(void); TRAD_SYNOPSIS #include <stdlib.h> void abort(); DESCRIPTION Use <<abort>> to signal that your program has detected a condition it cannot deal with. Normally, <<abort>> ends your program's execution. Before terminating your program, <<abort>> raises the exception <<SIGABRT>> (using `<<raise(SIGABRT)>>'). If you have used <<signal>> to register an exception handler for this condition, that handler has the opportunity to retain control, thereby avoiding program termination. In this implementation, <<abort>> does not perform any stream- or file-related cleanup (the host environment may do so; if not, you can arrange for your program to do its own cleanup with a <<SIGABRT>> exception handler). RETURNS <<abort>> does not return to its caller. PORTABILITY ANSI C requires <<abort>>. Supporting OS subroutines required: <<_exit>> and optionally, <<write>>. */ #include <stdlib.h> #include <unistd.h> #include <signal.h> _VOID _DEFUN_VOID (abort) { #ifdef ABORT_MESSAGE write (2, "Abort called\n", sizeof ("Abort called\n")-1); #endif while (1) { raise (SIGABRT); _exit (1); } } #endif
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