rcs/lib/rcsedit.c

211 FILE *fcopy;		 /* result file descriptor			    */
445 		outfile = fcopy;
480 	if (!(fcopy = f)) {
483 		if (!(fcopy = fopen_update_truncate(resultname)))
495 /* Function: swaps resultname and editname, assigns fedit=fcopy,
496  * and rewinds fedit for reading.  Set fcopy to outfile if nonnull;
497  * otherwise, set fcopy to be resultname opened for reading and writing.
503 	Orewind(fcopy);
504 	fedit = fcopy;
534 		fc = fcopy;
559  * Copy input lines editline+1..upto from fedit to fcopy.
575 	fc = fcopy;
601  * to fcopy. Double SDELIM is replaced with single SDELIM.
606 	while (1 < expandline(finptr,fcopy,delta,true,foutptr,true))
614  * fcopy, replacing all double SDELIM with a single SDELIM.
628 	fcop = fcopy;
666 	if (!(fcopy = fopen_update_truncate(resultname)))
731  * The result is written to fcopy.
733  * If running out of lines in fedit, fedit and fcopy are swapped.
738  * resultname is the name of the file that goes with fcopy.
796 			f = fcopy;