1 /*- 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)VWRITEF.c 8.1 (Berkeley) 06/06/93"; 10 #endif /* not lint */ 11 12 #include "h00vars.h" 13 14 #include <stdarg.h> 15 16 VWRITEF(curfile, file, format, args) 17 18 register struct iorec *curfile; 19 FILE *file; 20 char *format; 21 va_list args; 22 { 23 24 if (curfile->funit & FREAD) { 25 ERROR("%s: Attempt to write, but open for reading\n", 26 curfile->pfname); 27 return; 28 } 29 vfprintf(file, format, args); 30 if (ferror(curfile->fbuf)) { 31 PERROR("Could not write to ", curfile->pfname); 32 return; 33 } 34 } 35