1 /*- 2 * Copyright (c) 1991 Keith Muller. 3 * Copyright (c) 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Keith Muller of the University of California, San Diego. 8 * 9 * %sccs.include.redist.c% 10 * 11 * @(#)extern.h 8.1 (Berkeley) 06/06/93 12 */ 13 14 extern int eoptind; 15 extern char *eoptarg; 16 17 void addnum __P((char *, int, int)); 18 int egetopt __P((int, char * const *, const char *)); 19 void flsh_errs __P((void)); 20 int horzcol __P((int, char **)); 21 int inln __P((FILE *, char *, int, int *, int, int *)); 22 int inskip __P((FILE *, int, int)); 23 void mfail __P((void)); 24 int mulfile __P((int, char **)); 25 FILE *nxtfile __P((int, char **, char **, char *, int)); 26 int onecol __P((int, char **)); 27 int otln __P((char *, int, int *, int *, int)); 28 void pfail __P((void)); 29 int prhead __P((char *, char *, int)); 30 int prtail __P((int, int)); 31 int setup __P((int, char **)); 32 void terminate __P((int)); 33 void usage __P((void)); 34 int vertcol __P((int, char **)); 35