68 lines
1.2 KiB
C
Executable file
68 lines
1.2 KiB
C
Executable file
/* Copyright (c) 1985 Ceriel J.H. Jacobs */
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/* $Header$ */
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# ifndef _MAIN_
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# define PUBLIC extern
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# else
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# define PUBLIC
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# endif
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PUBLIC int nopipe; /* Not reading from pipe? */
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PUBLIC char * progname; /* Name of this program */
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PUBLIC int interrupt; /* Interrupt given? */
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PUBLIC int no_tty; /* output not to a terminal, behave like cat */
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int main();
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/*
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* int main(argc,argv)
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* int argc; Argument count
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* char *argv[]; The arguments
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*
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* Main program.
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*/
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int opentemp();
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/*
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* int opentemp(i)
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* int i; Either 0 or 1, indicates which temporary to open
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*
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* Returns a file descriptor for the temporary file, or panics if
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* it couldn't open one.
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*/
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int catchdel();
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/*
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* int catchdel();
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*
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* interrupt handler. Does not return a value, but PCC has some
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* difficulty with the type pointer to function returning void.
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* This routine only sets a flag indicating that there was an interrupt.
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*/
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int quit();
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/*
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* int quit();
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*
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* Quit signal handler. Also used for normal exits.
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* It resets the terminal and exits
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*/
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VOID panic();
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/*
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* void panic(str)
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* char *str; Reason for panic
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*
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* Panic, but at least tell the user why.
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*/
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# ifdef SIGTSTP
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VOID suspend();
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/*
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* void suspend()
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*
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* Suspends this process
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*/
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# endif
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# undef PUBLIC
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