Remove #ifdef'ed code that's never used

Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>

2 files changed, 0 insertions, 102 deletions

diff --git a/cppsetup.c b/cppsetup.c
index c7ac256..b598670 100644
--- a/cppsetup.c
+++ b/cppsetup.c
@@ -28,100 +28,6 @@ in this Software without prior written authorization from The Open Group.
 
 #include "def.h"
 
-#ifdef	CPP
-/*
- * This file is strictly for the sake of cpy.y and yylex.c (if
- * you indeed have the source for cpp).
- */
-#define IB 1
-#define SB 2
-#define NB 4
-#define CB 8
-#define QB 16
-#define WB 32
-#define SALT '#'
-#if defined(pdp11) || defined(vax) || defined(ns16000) || defined(mc68000) || defined(ibm032)
-#define COFF 128
-#else
-#define COFF 0
-#endif
-/*
- * These variables used by cpy.y and yylex.c
- */
-extern char	*outp, *inp, *newp, *pend;
-extern char	*ptrtab;
-extern char	fastab[];
-extern char	slotab[];
-
-/*
- * cppsetup
- */
-struct filepointer	*currentfile;
-struct inclist		*currentinc;
-
-int
-cppsetup(char *line, struct filepointer *filep, struct inclist *inc)
-{
-	char *p, savec;
-	static boolean setupdone = FALSE;
-	boolean	value;
-
-	if (!setupdone) {
-		cpp_varsetup();
-		setupdone = TRUE;
-	}
-
-	currentfile = filep;
-	currentinc = inc;
-	inp = newp = line;
-	for (p=newp; *p; p++)
-		;
-
-	/*
-	 * put a newline back on the end, and set up pend, etc.
-	 */
-	*p++ = '\n';
-	savec = *p;
-	*p = '\0';
-	pend = p;
-
-	ptrtab = slotab+COFF;
-	*--inp = SALT; 
-	outp=inp; 
-	value = yyparse();
-	*p = savec;
-	return(value);
-}
-
-struct symtab **lookup(symbol)
-	char	*symbol;
-{
-	static struct symtab    *undefined;
-	struct symtab   **sp;
-
-	sp = isdefined(symbol, currentinc, NULL);
-	if (sp == NULL) {
-		sp = &undefined;
-		(*sp)->s_value = NULL;
-	}
-	return (sp);
-}
-
-pperror(tag, x0,x1,x2,x3,x4)
-	int	tag,x0,x1,x2,x3,x4;
-{
-	warning("\"%s\", line %d: ", currentinc->i_file, currentfile->f_line);
-	warning(x0,x1,x2,x3,x4);
-}
-
-
-yyerror(s)
-	register char	*s;
-{
-	fatalerr("Fatal error: %s\n", s);
-}
-#else /* not CPP */
-
 #include "ifparser.h"
 struct _parse_data {
     struct filepointer *filep;
@@ -229,5 +135,4 @@ cppsetup(char *filename,
     else
 	return IFFALSE;
 }
-#endif /* CPP */
 
diff --git a/def.h b/def.h
index 3b3ee60..2b60651 100644
--- a/def.h
+++ b/def.h
@@ -38,13 +38,6 @@ in this Software without prior written authorization from The Open Group.
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
-#if 0
-#ifndef X_NOT_POSIX
-#ifndef _POSIX_SOURCE
-#define _POSIX_SOURCE
-#endif
-#endif
-#endif
 #include <sys/types.h>
 #include <fcntl.h>
 #include <sys/stat.h>