75 static FILE	*pfp = NULL;	/* patch file pointer */  variable
111 		pfp = fopen(TMPPATNAME, "w");  in open_patch_file()
112 		if (pfp == NULL)  in open_patch_file()
115 			fprintf(pfp, "%s", buf);  in open_patch_file()
116 		if (ferror(pfp) || fclose(pfp))  in open_patch_file()
120 	pfp = fopen(filename, "r");  in open_patch_file()
121 	if (pfp == NULL)  in open_patch_file()
123 	fstat(fileno(pfp), &filestat);  in open_patch_file()
265 	fseek(pfp, p_base, SEEK_SET);  in intuit_diff_type()
271 		this_line = ftell(pfp);  in intuit_diff_type()
274 		if (getline(&buf, &bufsz, pfp) == -1) {  in intuit_diff_type()
436 		fseek(pfp, p_base, SEEK_SET);  in skip_to()
438 		while (ftell(pfp) < file_pos) {  in skip_to()
439 			ret = getline(&buf, &bufsz, pfp);  in skip_to()
446 		fseek(pfp, file_pos, SEEK_SET);  in skip_to()
489 	c = fgetc(pfp);  in remove_special_line()
492 			c = fgetc(pfp);  in remove_special_line()
498 		fseek(pfp, -1L, SEEK_CUR);  in remove_special_line()
535 		line_beginning = ftell(pfp);  in another_hunk()
547 		ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
557 			ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
661 					repl_backtrack_position = ftell(pfp);  in another_hunk()
796 			fseek(pfp, repl_backtrack_position, SEEK_SET);  in another_hunk()
874 		line_beginning = ftell(pfp); /* file pos of the current line */  in another_hunk()
875 		ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
939 			ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
1041 		line_beginning = ftell(pfp);  in another_hunk()
1043 		ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
1091 			ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
1113 			ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
1130 			ret = pgetline(&buf, &bufsz, pfp);  in another_hunk()
1421 		beginning_of_this_line = ftell(pfp);  in do_ed_script()
1422 		if (pgetline(&buf, &bufsz, pfp) == -1) {  in do_ed_script()
1441 					    pgetline(&buf, &bufsz, pfp) == -1)  in do_ed_script()
1447 				while (pgetline(&buf, &bufsz, pfp) != -1) {  in do_ed_script()