date and time created 93/04/30 13:30:03 by muller

SCCS-vsn: usr.bin/pr/extern.h 5.1

diff --git a/usr/src/usr.bin/pr/extern.h b/usr/src/usr.bin/pr/extern.h
new file mode 100644 (file)
index 0000000..bdb9588
--- /dev/null
+++ b/usr/src/usr.bin/pr/extern.h
@@ -0,0 +1,43 @@
+/*-
+ * Copyright (c) 1991 Keith Muller.
+ * Copyright (c) 1991 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Keith Muller of the University of California, San Diego.
+ *
+ * %sccs.include.redist.c%
+ *
+ *      @(#)extern.h   5.1 (Berkeley) %G%
+ */
+
+/*
+ * External references from each source file
+ */
+
+#include <sys/cdefs.h>
+
+extern int     eoptind;
+extern char    *eoptarg;
+
+/*
+ * functions
+ */
+int onecol __P((int, char **));
+int vertcol __P((int, char **));
+int horzcol __P((int, char **));
+int mulfile __P((int, char **));
+int inln __P((FILE *, char *, register int, int *, int, int *));
+int otln __P((register char *, int, int *, int *, int));
+int inskip __P((FILE *, register int, register int));
+void addnum __P((register char *, register int, register int));
+int prhead __P((char *, char *, int));
+int prtail __P((register int, int));
+void terminate __P((int));
+void flsh_errs __P((void));
+void mfail __P((void));
+void pfail __P((void));
+void usage __P((void));
+FILE * nxtfile __P((int, char **, char **, char *, int));
+int setup __P((register int, register char **));
+int egetopt __P((int, char * const *, const char *));