Fixes for warnings related to -Wimplicit-int.

2019-08-20 12:52:43 +02:00
parent 0d115796c2
commit f0c312b207
108 changed files with 177 additions and 177 deletions
--- a/cde/programs/dtksh/ksh93/src/lib/lib0ast/C.probe
+++ b/cde/programs/dtksh/ksh93/src/lib/lib0ast/C.probe
@@ -125,7 +125,7 @@ fi
 mkdir suffix
 cd suffix
 for src in $probe_src
-do	echo "main(){return 0;}" > ../test.$src
+do	echo "int main(){return 0;}" > ../test.$src
 	rm -f test*
 	if	$cc -c ../test.$src
 	then	set test.*
@@ -157,7 +157,7 @@ cd ..
 case $src in
 c)	;;
 *)	echo '// (
-main()
+int main()
 {
 	class { public: int i; } j;
 	j.i = 0;
@@ -217,7 +217,7 @@ do	shift
 done

 echo '#include <stdio.h>
-main(){printf("hello");return(0);}' > dynamic.$src
+int main(){printf("hello");return(0);}' > dynamic.$src
 if	$cc -c dynamic.$src
 then	eval set x $probe_so
 	while	:
@@ -297,7 +297,7 @@ then	eval set x $probe_so
 	fi
 fi

-echo 'main(){return(0);}' > hosted.$src
+echo 'int main(){return(0);}' > hosted.$src
 $cc -o hosted.$exe hosted.$src && ./hosted.$exe && hosted=1

 cp /bin/echo cpp
--- a/cde/programs/dtksh/ksh93/src/lib/libAST/C.probe
+++ b/cde/programs/dtksh/ksh93/src/lib/libAST/C.probe
@@ -129,7 +129,7 @@ done
 case $src in
 c)	;;
 *)	echo '#include <iostream.h>
-main()
+int main()
 {
 	cout << "hello world";
 	return 0;
@@ -168,7 +168,7 @@ do	shift
 done

 echo '#include <stdio.h>
-main(){printf("hello");return(0);}' > dynamic.$src
+int main(){printf("hello");return(0);}' > dynamic.$src
 if	$cc -c dynamic.$src
 then	eval set x $probe_so
 	while	:
@@ -234,7 +234,7 @@ then	eval set x $probe_so
 	fi
 fi

-echo 'main(){return(0);}' > hosted.$src
+echo 'int main(){return(0);}' > hosted.$src
 $cc -o hosted.$exe hosted.$src && ./hosted.$exe && hosted=1

 cp /bin/echo cpp
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/align.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/align.c
@@ -116,7 +116,7 @@ struct _s_

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	i;
 	int	j;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/botch.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/botch.c
@@ -106,7 +106,7 @@
 extern __MANGLE__ int		getgroups __PROTO__((int, gid_t*));
 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 #if _lib_getgroups
 	if (sizeof(gid_t) < sizeof(int))
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/fcntl.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/fcntl.c
@@ -116,7 +116,7 @@

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int		f_local = 0;
 	int		f_lck = 0;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/int.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/int.c
@@ -130,7 +130,7 @@ static struct

 static int	size[] = { 1, 2, 4, 8 };

-main()
+int main()
 {
 	int	t;
 	int	s;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/limits.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/limits.c
@@ -152,7 +152,7 @@ static char*		cmd[] = { "/bin/echo", 0 };
 #define child()		spawnve(cmd[0],cmd,(char**)0)
 #endif

-main()
+int main()
 {
 	int	i;
 	int	n;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/mode.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/mode.c
@@ -105,7 +105,7 @@

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	n;
 	int	idperm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/signal.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/signal.c
@@ -256,7 +256,7 @@ static int		index[64];

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	i;
 	int	j;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/feature/unistd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/feature/unistd.c
@@ -131,7 +131,7 @@ __STDPP__directive pragma pp:nohide printf
 extern __MANGLE__ int		printf __PROTO__((const char*, ...));
 #endif

-main()
+int main()
 {
 	int	sep = 0;
 	long	val;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/align.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/align.c
@@ -108,7 +108,7 @@ struct _s_

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	i;
 	int	j;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/botch.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/botch.c
@@ -98,7 +98,7 @@
 extern __MANGLE__ int		getgroups __PROTO__((int, gid_t*));
 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 #if _lib_getgroups
 	if (sizeof(gid_t) < sizeof(int))
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/fcntl.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/fcntl.c
@@ -107,7 +107,7 @@

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int		f_local = 0;
 	int		f_lck = 0;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/int.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/int.c
@@ -122,7 +122,7 @@ static struct

 static int	size[] = { 1, 2, 4, 8 };

-main()
+int main()
 {
 	int	t;
 	int	s;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/limits.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/limits.c
@@ -119,7 +119,7 @@ extern __MANGLE__ int		printf __PROTO__((const char*, ...));

 #include "conflib.h"

-main()
+int main()
 {
 	int	i;
 	int	n;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/mode.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/mode.c
@@ -97,7 +97,7 @@

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	n;
 	int	idperm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/signal.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/signal.c
@@ -278,7 +278,7 @@ static int		index[64];

 extern __MANGLE__ int		printf __PROTO__((const char*, ...));

-main()
+int main()
 {
 	int	i;
 	int	j;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/features/unistd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/features/unistd.c
@@ -118,7 +118,7 @@ extern __MANGLE__ int		printf __PROTO__((const char*, ...));

 #include "conflib.h"

-main()
+int main()
 {
 #include "confuni.h"
 	return(0);
--- a/cde/programs/dtksh/ksh93/src/lib/libast/hash/hashwalk.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/hash/hashwalk.c
@@ -97,7 +97,7 @@
 */

 int
-hashwalk __PARAM__((Hash_table_t* tab, int flags, register(*walker)(const char*, char*, __V_*), __V_* handle), (tab, flags, walker, handle)) __OTORP__(Hash_table_t* tab; int flags; register(*walker)(); __V_* handle;){
+hashwalk __PARAM__((Hash_table_t* tab, int flags, int register(*walker)(const char*, char*, __V_*), __V_* handle), (tab, flags, walker, handle)) __OTORP__(Hash_table_t* tab; int flags; int register(*walker)(); __V_* handle;){
 	Hash_bucket_t*	b;
 	int		v;
 	Hash_position_t*	pos;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/misc/ftwalk.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/misc/ftwalk.c
@@ -416,6 +416,7 @@ static int resize __PARAM__((char** home, char** endbuf, char** path, char** bas
 /*
 	The real thing.
 */
+int
 ftwalk __PARAM__((const char *cpath, int (*userf)(Ftw_t*), int flags, int (*comparf)(Ftw_t*, Ftw_t*)), (cpath, userf, flags, comparf)) __OTORP__(const char *cpath; int (*userf)(); int flags; int (*comparf)();){
 	char		*path = (char*)cpath;
 	int	cdrv;		/* chdir value */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfclrerr.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfclrerr.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfclrerr(reg Sfio_t* f)
+static int __sfclrerr(reg Sfio_t* f)
 #else
 static __sfclrerr(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sfclrerr

 #if __STD_C
-sfclrerr(reg Sfio_t* f)
+int sfclrerr(reg Sfio_t* f)
 #else
 sfclrerr(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfeof.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfeof.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfeof(reg Sfio_t* f)
+static int __sfeof(reg Sfio_t* f)
 #else
 static __sfeof(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sfeof

 #if __STD_C
-sfeof(reg Sfio_t* f)
+int sfeof(reg Sfio_t* f)
 #else
 sfeof(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sferror.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sferror.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sferror(reg Sfio_t* f)
+static int __sferror(reg Sfio_t* f)
 #else
 static __sferror(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sferror

 #if __STD_C
-sferror(reg Sfio_t* f)
+int sferror(reg Sfio_t* f)
 #else
 sferror(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sffileno.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sffileno.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sffileno(reg Sfio_t* f)
+static int __sffileno(reg Sfio_t* f)
 #else
 static __sffileno(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sffileno

 #if __STD_C
-sffileno(reg Sfio_t* f)
+int sffileno(reg Sfio_t* f)
 #else
 sffileno(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfgetc.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfgetc.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfgetc(reg Sfio_t* f)
+static int __sfgetc(reg Sfio_t* f)
 #else
 static __sfgetc(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sfgetc

 #if __STD_C
-sfgetc(reg Sfio_t* f)
+int sfgetc(reg Sfio_t* f)
 #else
 sfgetc(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputc.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputc.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfputc(reg Sfio_t* f, reg int c)
+static int __sfputc(reg Sfio_t* f, reg int c)
 #else
 static __sfputc(f,c)
 reg Sfio_t	*f;
@@ -59,7 +59,7 @@ reg int		c;
 #undef sfputc

 #if __STD_C
-sfputc(reg Sfio_t* f, reg int c)
+int sfputc(reg Sfio_t* f, reg int c)
 #else
 sfputc(f,c)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputd.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfputd(reg Sfio_t* f, reg double v)
+static int __sfputd(reg Sfio_t* f, reg double v)
 #else
 static __sfputd(f,v)
 reg Sfio_t	*f;
@@ -59,7 +59,7 @@ reg double	v;
 #undef sfputd

 #if __STD_C
-sfputd(reg Sfio_t* f, reg double v)
+int sfputd(reg Sfio_t* f, reg double v)
 #else
 sfputd(f,v)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputl.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputl.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfputl(reg Sfio_t* f, reg long v)
+static int __sfputl(reg Sfio_t* f, reg long v)
 #else
 static __sfputl(f,v)
 reg Sfio_t	*f;
@@ -59,7 +59,7 @@ reg long	v;
 #undef sfputl

 #if __STD_C
-sfputl(reg Sfio_t* f, reg long v)
+int sfputl(reg Sfio_t* f, reg long v)
 #else
 sfputl(f,v)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputu.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfputu.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfputu(reg Sfio_t* f, reg ulong v)
+static int __sfputu(reg Sfio_t* f, reg ulong v)
 #else
 static __sfputu(f,v)
 reg Sfio_t	*f;
@@ -59,7 +59,7 @@ reg ulong	v;
 #undef sfputu

 #if __STD_C
-sfputu(reg Sfio_t* f, reg ulong v)
+int sfputu(reg Sfio_t* f, reg ulong v)
 #else
 sfputu(f,v)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfslen.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfslen.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfslen(void)
+static int __sfslen(void)
 #else
 static __sfslen()
 #endif
@@ -57,7 +57,7 @@ static __sfslen()
 #undef sfslen

 #if __STD_C
-sfslen(void)
+int sfslen(void)
 #else
 sfslen()
 #endif
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfstacked.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfstacked.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfstacked(reg Sfio_t* f)
+static int __sfstacked(reg Sfio_t* f)
 #else
 static __sfstacked(f)
 reg Sfio_t	*f;
@@ -58,7 +58,7 @@ reg Sfio_t	*f;
 #undef sfstacked

 #if __STD_C
-sfstacked(reg Sfio_t* f)
+int sfstacked(reg Sfio_t* f)
 #else
 sfstacked(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfulen.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/_sfulen.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-static __sfulen(reg ulong v)
+static int __sfulen(reg ulong v)
 #else
 static __sfulen(v)
 reg ulong	v;
@@ -58,7 +58,7 @@ reg ulong	v;
 #undef sfulen

 #if __STD_C
-sfulen(reg ulong v)
+int sfulen(reg ulong v)
 #else
 sfulen(v)
 reg ulong	v;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfclose.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfclose.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfclose(reg Sfio_t* f)
+int sfclose(reg Sfio_t* f)
 #else
 sfclose(f)
 reg Sfio_t*	f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfclrlock.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfclrlock.c
@@ -52,7 +52,7 @@
 **	Written by Kiem-Phong Vo (07/20/90).
 */
 #if __STD_C
-sfclrlock(reg Sfio_t* f)
+int sfclrlock(reg Sfio_t* f)
 #else
 sfclrlock(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfdlen.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfdlen.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfdlen(reg double v)
+int sfdlen(reg double v)
 #else
 sfdlen(v)
 reg double	v;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfexcept.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfexcept.c
@@ -49,7 +49,7 @@
 **	Written by Kiem-Phong Vo (8/18/90)
 */
 #if __STD_C
-_sfexcept(reg Sfio_t* f, reg int type, reg int io, reg Sfdisc_t* disc)
+int _sfexcept(reg Sfio_t* f, reg int type, reg int io, reg Sfdisc_t* disc)
 #else
 _sfexcept(f,type,io,disc)
 reg Sfio_t	*f;	/* stream where the exception happened */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sffilbuf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sffilbuf.c
@@ -56,7 +56,7 @@
 */

 #if __STD_C
-_sffilbuf(reg Sfio_t* f, reg int n)
+int _sffilbuf(reg Sfio_t* f, reg int n)
 #else
 _sffilbuf(f,n)
 reg Sfio_t	*f;	/* fill the read buffer of this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfflsbuf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfflsbuf.c
@@ -52,7 +52,7 @@
 */

 #if __STD_C
-_sfflsbuf(reg Sfio_t* f, reg int c)
+int _sfflsbuf(reg Sfio_t* f, reg int c)
 #else
 _sfflsbuf(f,c)
 reg Sfio_t	*f;	/* write out the buffered content of this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfllen.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfllen.c
@@ -50,7 +50,7 @@
 **	Written by Kiem-Phong Vo (06/27/90)
 */
 #if __STD_C
-sfllen(reg long v)
+int sfllen(reg long v)
 #else
 sfllen(v)
 reg long	v;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfmode.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfmode.c
@@ -95,7 +95,7 @@ static void _sfcleanup()

 /* put into discrete pool */
 #if __STD_C
-_sfsetpool(Sfio_t* f)
+int _sfsetpool(Sfio_t* f)
 #else
 _sfsetpool(f)
 Sfio_t*	f;
@@ -214,7 +214,7 @@ typedef struct _sfp_
 static Sfpopen_t*	_Sfprocess;

 #if __STD_C
-_sfpopen(reg Sfio_t* f, int fd, int pid)
+int _sfpopen(reg Sfio_t* f, int fd, int pid)
 #else
 _sfpopen(f, fd, pid)
 reg Sfio_t*	f;
@@ -245,7 +245,7 @@ int		pid;
 }

 #if __STD_C
-_sfpclose(reg Sfio_t* f)
+int _sfpclose(reg Sfio_t* f)
 #else
 _sfpclose(f)
 reg Sfio_t*	f;	/* stream to close */
@@ -307,7 +307,7 @@ reg Sfio_t*	f;	/* stream to close */
 }

 #if __STD_C
-static _sfpmode(Sfio_t* f, int type)
+static int _sfpmode(Sfio_t* f, int type)
 #else
 static _sfpmode(f,type)
 Sfio_t*	f;
@@ -413,7 +413,7 @@ int	stack;
 }

 #if __STD_C
-_sfmode(reg Sfio_t* f, reg int wanted, reg int local)
+int _sfmode(reg Sfio_t* f, reg int wanted, reg int local)
 #else
 _sfmode(f, wanted, local)
 reg Sfio_t*	f;	/* change r/w mode and sync file pointer for this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfnotify.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfnotify.c
@@ -51,7 +51,7 @@
 **	Written by Kiem-Phong Vo (01/06/91)
 */
 #if __STD_C
-sfnotify(void (*notify)(Sfio_t*, int, int))
+int sfnotify(void (*notify)(Sfio_t*, int, int))
 #else
 sfnotify(notify)
 void	(*notify)();
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfnputc.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfnputc.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfnputc(reg Sfio_t* f, reg int c, reg int n)
+int sfnputc(reg Sfio_t* f, reg int c, reg int n)
 #else
 sfnputc(f,c,n)
 reg Sfio_t	*f;	/* file to write */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfopen.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfopen.c
@@ -113,7 +113,7 @@ reg char	*mode;		/* mode of the stream */
 }

 #if __STD_C
-_sftype(reg const char *mode, int *oflagsp)
+int _sftype(reg const char *mode, int *oflagsp)
 #else
 _sftype(mode, oflagsp)
 reg char	*mode;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpeek.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpeek.c
@@ -52,7 +52,7 @@
 */

 #if __STD_C
-sfpeek(reg Sfio_t* f, Void_t** bp, reg int size)
+int sfpeek(reg Sfio_t* f, Void_t** bp, reg int size)
 #else
 sfpeek(f,bp,size)
 reg Sfio_t*	f;	/* file to peek */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpkrd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpkrd.c
@@ -61,7 +61,7 @@
 #define SOCKET_PEEK	002

 #if __STD_C
-sfpkrd(int fd, Void_t* argbuf, int n, int rc, long tm, int action)
+int sfpkrd(int fd, Void_t* argbuf, int n, int rc, long tm, int action)
 #else
 sfpkrd(fd, argbuf, n, rc, tm, action)
 int	fd;	/* file descriptor */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpoll.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpoll.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfpoll(Sfio_t** fa, reg int n, int tm)
+int sfpoll(Sfio_t** fa, reg int n, int tm)
 #else
 sfpoll(fa, n, tm)
 Sfio_t**	fa;	/* array of streams to poll */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpool.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpool.c
@@ -106,7 +106,7 @@ reg int	mode;

 /* move a stream to head */
 #if __STD_C
-static _sfphead(Sfpool_t* p, Sfio_t* f, int n)
+static int _sfphead(Sfpool_t* p, Sfio_t* f, int n)
 #else
 static _sfphead(p, f, n)
 Sfpool_t*	p;	/* the pool			*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfprintf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfprintf.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfprintf(Sfio_t *f, const char *form, ...)
+int sfprintf(Sfio_t *f, const char *form, ...)
 #else
 sfprintf(va_alist)
 va_dcl
@@ -76,7 +76,7 @@ va_dcl
 }

 #if __STD_C
-sfsprintf(char *s, int n, const char *form, ...)
+int sfsprintf(char *s, int n, const char *form, ...)
 #else
 sfsprintf(va_alist)
 va_dcl
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpurge.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfpurge.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfpurge(reg Sfio_t* f)
+int sfpurge(reg Sfio_t* f)
 #else
 sfpurge(f)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputd.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-_sfputd(Sfio_t* f, reg double v)
+int _sfputd(Sfio_t* f, reg double v)
 #else
 _sfputd(f,v)
 Sfio_t		*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputl.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputl.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-_sfputl(reg Sfio_t* f, reg long v)
+int _sfputl(reg Sfio_t* f, reg long v)
 #else
 _sfputl(f,v)
 reg Sfio_t	*f;	/* write a portable long to this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputr.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputr.c
@@ -53,7 +53,7 @@
 **	Written by Kiem-Phong Vo
 */
 #if __STD_C
-sfputr(reg Sfio_t* f, const char* s, reg int rc)
+int sfputr(reg Sfio_t* f, const char* s, reg int rc)
 #else
 sfputr(f,s,rc)
 reg Sfio_t*	f;	/* write to this stream. r11 on Vax	*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputu.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfputu.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-_sfputu(reg Sfio_t* f, reg ulong v)
+int _sfputu(reg Sfio_t* f, reg ulong v)
 #else
 _sfputu(f,v)
 reg Sfio_t	*f;	/* write a portable ulong to this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfrd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfrd.c
@@ -77,7 +77,7 @@ static void _sfwrsync()
 }

 #if __STD_C
-sfrd(reg Sfio_t* f, reg Void_t* buf, reg int n, reg Sfdisc_t* disc)
+int sfrd(reg Sfio_t* f, reg Void_t* buf, reg int n, reg Sfdisc_t* disc)
 #else
 sfrd(f,buf,n,disc)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfread.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfread.c
@@ -54,7 +54,7 @@
 */

 #if __STD_C
-sfread(reg Sfio_t* f, Void_t* buf, reg int n)
+int sfread(reg Sfio_t* f, Void_t* buf, reg int n)
 #else
 sfread(f,buf,n)
 reg Sfio_t*	f;	/* read from this stream. r11 on Vax	*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfscanf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfscanf.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfscanf(Sfio_t *f, const char *form, ...)
+int sfscanf(Sfio_t *f, const char *form, ...)
 #else
 sfscanf(va_alist)
 va_dcl
@@ -76,7 +76,7 @@ va_dcl
 }

 #if __STD_C
-sfsscanf(const char *s, const char *form,...)
+int sfsscanf(const char *s, const char *form,...)
 #else
 sfsscanf(va_alist)
 va_dcl
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfset.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfset.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-sfset(reg Sfio_t* f, reg int flags, reg int set)
+int sfset(reg Sfio_t* f, reg int flags, reg int set)
 #else
 sfset(f,flags,set)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfsetfd.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfsetfd.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-static _sfdup(reg int fd, reg int newfd)
+static int _sfdup(reg int fd, reg int newfd)
 #else
 static _sfdup(fd,newfd)
 reg int	fd;
@@ -80,7 +80,7 @@ reg int	newfd;
 }

 #if __STD_C
-sfsetfd(reg Sfio_t* f, reg int newfd)
+int sfsetfd(reg Sfio_t* f, reg int newfd)
 #else
 sfsetfd(f,newfd)
 reg Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfsync.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfsync.c
@@ -51,7 +51,7 @@
 **	Written by Kiem-Phong Vo (06/27/90)
 */

-static _sfall()
+static int _sfall()
 {
 	reg Sfpool_t	*p, *next;
 	reg Sfio_t*	f;
@@ -102,7 +102,7 @@ static _sfall()
 }

 #if __STD_C
-sfsync(reg Sfio_t* f)
+int sfsync(reg Sfio_t* f)
 #else
 sfsync(f)
 reg Sfio_t*	f;	/* stream to be synchronized */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sftmp.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sftmp.c
@@ -130,7 +130,7 @@ char	*name;
 #endif /*_PACKAGE_ast*/

 #if __STD_C
-static _tmpexcept(Sfio_t* f, int type, Sfdisc_t* disc)
+static int _tmpexcept(Sfio_t* f, int type, Sfdisc_t* disc)
 #else
 static _tmpexcept(f,type,disc)
 Sfio_t*		f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfungetc.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfungetc.c
@@ -50,7 +50,7 @@
 **	Written by Kiem-Phong Vo (03/02/91)
 */
 #if __STD_C
-static _uexcept(reg Sfio_t* f, reg int type, reg Sfdisc_t* disc)
+static int _uexcept(reg Sfio_t* f, reg int type, reg Sfdisc_t* disc)
 #else
 static _uexcept(f,type,disc)
 reg Sfio_t	*f;
@@ -70,7 +70,7 @@ reg Sfdisc_t	*disc;
 }

 #if __STD_C
-sfungetc(reg Sfio_t* f, reg int c)
+int sfungetc(reg Sfio_t* f, reg int c)
 #else
 sfungetc(f,c)
 reg Sfio_t	*f;	/* push back one byte to this stream */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfvprintf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfvprintf.c
@@ -99,7 +99,7 @@
 	}

 #if __STD_C
-sfvprintf(Sfio_t* f, const char* form, va_list args)
+int sfvprintf(Sfio_t* f, const char* form, va_list args)
 #else
 sfvprintf(f,form,args)
 Sfio_t*	f;		/* file to print to	*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfvscanf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfvscanf.c
@@ -136,7 +136,7 @@ int*	rs;
 }

 #if __STD_C
-sfvscanf(Sfio_t* f, reg const char* form, va_list args)
+int sfvscanf(Sfio_t* f, reg const char* form, va_list args)
 #else
 sfvscanf(f,form,args)
 Sfio_t		*f;		/* file to be scanned */
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfwr.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfwr.c
@@ -52,7 +52,7 @@

 /* hole preserving writes */
 #if __STD_C
-static sfoutput(Sfio_t* f, reg char* buf, reg int n)
+static int sfoutput(Sfio_t* f, reg char* buf, reg int n)
 #else
 static sfoutput(f,buf,n)
 Sfio_t*		f;
@@ -144,7 +144,7 @@ reg int		n;
 }

 #if __STD_C
-sfwr(reg Sfio_t* f, reg const Void_t* buf, reg int n, reg Sfdisc_t* disc)
+int sfwr(reg Sfio_t* f, reg const Void_t* buf, reg int n, reg Sfdisc_t* disc)
 #else
 sfwr(f,buf,n,disc)
 reg Sfio_t*	f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfwrite.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/sfio/sfwrite.c
@@ -54,7 +54,7 @@
 */

 #if __STD_C
-sfwrite(reg Sfio_t* f, const Void_t* buf, reg int n)
+int sfwrite(reg Sfio_t* f, const Void_t* buf, reg int n)
 #else
 sfwrite(f,buf,n)
 reg Sfio_t*	f;	/* write to this stream. r11 on Vax	*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdprintf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdprintf.c
@@ -53,7 +53,7 @@
 */

 #if __STD_C
-_stdprintf(const char *form, ...)
+int _stdprintf(const char *form, ...)
 #else
 _stdprintf(va_alist)
 va_dcl
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdscanf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdscanf.c
@@ -52,7 +52,7 @@
 */

 #if __STD_C
-_stdscanf(const char *form, ...)
+int _stdscanf(const char *form, ...)
 #else
 _stdscanf(va_alist)
 va_dcl
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdsprnt.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdsprnt.c
@@ -54,7 +54,7 @@


 #if __STD_C
-_stdsprintf(char *s, const char *form, ...)
+int _stdsprintf(char *s, const char *form, ...)
 #else
 _stdsprintf(va_alist)
 va_dcl
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvbuf.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvbuf.c
@@ -52,7 +52,7 @@
 */

 #if __STD_C
-_stdsetvbuf(Sfio_t* f, char *buf, int type, int size)
+int _stdsetvbuf(Sfio_t* f, char *buf, int type, int size)
 #else
 _stdsetvbuf(f,buf,type,size)
 Sfio_t	*f;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsnprnt.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsnprnt.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-_stdvsnprintf(char* s, int n, const char* form, va_list args)
+int _stdvsnprintf(char* s, int n, const char* form, va_list args)
 #else
 _stdvsnprintf(s,n,form,args)
 reg char*	s;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsprnt.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsprnt.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-_stdvsprintf(char *s, const char *form, va_list args)
+int _stdvsprintf(char *s, const char *form, va_list args)
 #else
 _stdvsprintf(s,form,args)
 char	*s;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsscn.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/stdio/stdvsscn.c
@@ -46,7 +46,7 @@
 #include	"sfhdr.h"

 #if __STD_C
-_stdvsscanf(char *s, const char *form, va_list args)
+int _stdvsscanf(char *s, const char *form, va_list args)
 #else
 _stdvsscanf(s,form,args)
 char	*s;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/malloc.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/malloc.c
@@ -169,7 +169,7 @@ char*	ends;
 }

 #if __STD_C
-static createfile(char* file)
+static int createfile(char* file)
 #else
 static createfile(file)
 char*	file;
@@ -212,7 +212,7 @@ static void pfprint()
 		vmprofile(Vmregion,_Vmpffd);
 }

-static vmflinit()
+static int vmflinit()
 {
 	char*		env;
 	Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmbest.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmbest.c
@@ -325,7 +325,7 @@ Block_t*	wanted;

 /* Reclaim all delayed free blocks into the free tree */
 #if __STD_C
-static bestreclaim(reg Vmdata_t* vd, Block_t* wanted, int c)
+static int bestreclaim(reg Vmdata_t* vd, Block_t* wanted, int c)
 #else
 static bestreclaim(vd, wanted, c)
 reg Vmdata_t*	vd;
@@ -687,7 +687,7 @@ done:
 }

 #if __STD_C
-static bestfree(Vmalloc_t* vm, Void_t* data )
+static int bestfree(Vmalloc_t* vm, Void_t* data )
 #else
 static bestfree(vm, data )
 Vmalloc_t*	vm;
@@ -924,7 +924,7 @@ done:
 }

 #if __STD_C
-static bestcompact(Vmalloc_t* vm)
+static int bestcompact(Vmalloc_t* vm)
 #else
 static bestcompact(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmclear.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmclear.c
@@ -50,7 +50,7 @@
 **	Written by (Kiem-)Phong Vo, kpv@research.att.com, 01/16/94.
 */
 #if __STD_C
-vmclear(Vmalloc_t* vm)
+int vmclear(Vmalloc_t* vm)
 #else
 vmclear(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmclose.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmclose.c
@@ -50,7 +50,7 @@
 **	Written by (Kiem-)Phong Vo, kpv@research.att.com, 01/16/94.
 */
 #if __STD_C
-vmclose(Vmalloc_t* vm)
+int vmclose(Vmalloc_t* vm)
 #else
 vmclose(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmdebug.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmdebug.c
@@ -542,7 +542,7 @@ int		flags;		/* VM_RS*			*/

 /* compact any residual free space */
 #if __STD_C
-static dbcompact(Vmalloc_t* vm)
+static int dbcompact(Vmalloc_t* vm)
 #else
 static dbcompact(vm)
 Vmalloc_t*	vm;
@@ -553,7 +553,7 @@ Vmalloc_t*	vm;

 /* check for memory overwrites over all live blocks */
 #if __STD_C
-vmdbcheck(Vmalloc_t* vm)
+int vmdbcheck(Vmalloc_t* vm)
 #else
 vmdbcheck(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmlast.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmlast.c
@@ -327,7 +327,7 @@ Void_t*		addr;
 }

 #if __STD_C
-static lastcompact(Vmalloc_t* vm)
+static int lastcompact(Vmalloc_t* vm)
 #else
 static lastcompact(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmpool.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmpool.c
@@ -265,7 +265,7 @@ Void_t*		addr;
 }

 #if __STD_C
-static poolcompact(Vmalloc_t* vm)
+static int poolcompact(Vmalloc_t* vm)
 #else
 static poolcompact(vm)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmprivate.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmprivate.c
@@ -213,7 +213,7 @@ Vmsearch_f	searchf;	/* tree search function		*/

 /* Truncate a segment if possible */
 #if __STD_C
-vmtruncate(Vmalloc_t* vm, Seg_t* seg, size_t size, int exact)
+int vmtruncate(Vmalloc_t* vm, Seg_t* seg, size_t size, int exact)
 #else
 vmtruncate(vm, seg, size, exact)
 Vmalloc_t*	vm;	/* containing region		*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmprofile.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmprofile.c
@@ -369,7 +369,7 @@ ulong	size;

 /* print profile data */
 #if __STD_C
-vmprofile(Vmalloc_t* vm, int fd)
+int vmprofile(Vmalloc_t* vm, int fd)
 #else
 vmprofile(vm, fd)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmset.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmset.c
@@ -51,7 +51,7 @@
 **	Written by (Kiem-)Phong Vo, kpv@research.att.com, 01/16/94.
 */
 #if __STD_C
-vmset(reg Vmalloc_t* vm, int flags, int on)
+int vmset(reg Vmalloc_t* vm, int flags, int on)
 #else
 vmset(vm, flags, on)
 reg Vmalloc_t*	vm;	/* region being worked on		*/
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmstat.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmstat.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-vmstat(Vmalloc_t* vm, Vmstat_t* st)
+int vmstat(Vmalloc_t* vm, Vmstat_t* st)
 #else
 vmstat(vm, st)
 Vmalloc_t*	vm;
--- a/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmtrace.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libast/vmalloc/vmtrace.c
@@ -162,7 +162,7 @@ size_t		size;		/* size of piece		*/
 }

 #if __STD_C
-vmtrace(int file)
+int vmtrace(int file)
 #else
 vmtrace(file)
 int	file;
--- a/cde/programs/dtksh/ksh93/src/lib/libcmd/Mamfile
+++ b/cde/programs/dtksh/ksh93/src/lib/libcmd/Mamfile
@@ -76,7 +76,7 @@ make FEATURE/symlink implicit
 make features/symlink
 done features/symlink
 make cmd.req
-exec - echo 'main(){return(0);}' > 1.${COTEMP}.c
+exec - echo 'int main(){return(0);}' > 1.${COTEMP}.c
 exec - ${CC} ${CCFLAGS}    -c 1.${COTEMP}.c &&
 exec - set +x
 exec - x=`${CC} ${CCFLAGS}    ${LDFLAGS}  -o 1.${COTEMP}.x 1.${COTEMP}.o -l'*' 2>&1 | sed -e 's/[][()+@?]/#/g' || :` &&
--- a/cde/programs/dtksh/ksh93/src/lib/libcmd/wclib.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libcmd/wclib.c
@@ -116,7 +116,7 @@ Wc_t *wc_init __PARAM__((char *space), (space)) __OTORP__(char *space;){
 /*
 * compute the line, word, and character count for file <fd>
 */
-wc_count __PARAM__((Wc_t *wp, Sfio_t *fd), (wp, fd)) __OTORP__(Wc_t *wp; Sfio_t *fd;){
+int wc_count __PARAM__((Wc_t *wp, Sfio_t *fd), (wp, fd)) __OTORP__(Wc_t *wp; Sfio_t *fd;){
 	signed char	*space = wp->space;
 	unsigned char	*cp;
 	long		nwords;
--- a/cde/programs/dtksh/ksh93/src/lib/libvdelta/vddelta.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libvdelta/vddelta.c
@@ -80,7 +80,7 @@ struct _table_s

 /* encode and output delta instructions */
 #if __STD_C
-static vdputinst(Table_t* tab, uchar* begs, uchar* here, Match_t* match, int n_copy)
+static int vdputinst(Table_t* tab, uchar* begs, uchar* here, Match_t* match, int n_copy)
 #else
 static vdputinst(tab, begs, here, match, n_copy)
 Table_t*	tab;
@@ -181,7 +181,7 @@ int		n_copy;	/* length of match	*/

 /* Fold a string */
 #if __STD_C
-static vdfold(Table_t* tab, int output)
+static int vdfold(Table_t* tab, int output)
 #else
 static vdfold(tab, output)
 Table_t*	tab;
--- a/cde/programs/dtksh/ksh93/src/lib/libvdelta/vdio.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libvdelta/vdio.c
@@ -51,7 +51,7 @@
 */

 #if __STD_C
-static _vdinit(reg Vdio_t* io)
+static int _vdinit(reg Vdio_t* io)
 #else
 static _vdinit(io)
 reg Vdio_t*	io;
@@ -69,7 +69,7 @@ reg Vdio_t*	io;


 #if __STD_C
-static _vdfilbuf(reg Vdio_t* io)
+static int _vdfilbuf(reg Vdio_t* io)
 #else
 static _vdfilbuf(io)
 reg Vdio_t*	io;
@@ -90,7 +90,7 @@ reg Vdio_t*	io;
 }

 #if __STD_C
-static _vdflsbuf(reg Vdio_t* io)
+static int _vdflsbuf(reg Vdio_t* io)
 #else
 static _vdflsbuf(io)
 reg Vdio_t*	io;
@@ -131,7 +131,7 @@ reg ulong	v;
 }

 #if __STD_C
-static _vdputu(reg Vdio_t* io, ulong v)
+static int _vdputu(reg Vdio_t* io, ulong v)
 #else
 static _vdputu(io, v)
 reg Vdio_t*	io;
@@ -165,7 +165,7 @@ reg ulong	v;
 }

 #if __STD_C
-static _vdread(Vdio_t* io, reg uchar* s, reg int n)
+static int _vdread(Vdio_t* io, reg uchar* s, reg int n)
 #else
 static _vdread(io, s, n)
 Vdio_t*		io;
@@ -192,7 +192,7 @@ reg int		n;
 }

 #if __STD_C
-static _vdwrite(Vdio_t* io, reg uchar* s, reg int n)
+static int _vdwrite(Vdio_t* io, reg uchar* s, reg int n)
 #else
 static _vdwrite(io, s, n)
 Vdio_t*		io;
--- a/cde/programs/dtksh/ksh93/src/lib/libvdelta/vdupdate.c
+++ b/cde/programs/dtksh/ksh93/src/lib/libvdelta/vdupdate.c
@@ -75,7 +75,7 @@ typedef struct _table_s
 } Table_t;

 #if __STD_C
-static vdunfold(Table_t* tab)
+static int vdunfold(Table_t* tab)
 #else
 static vdunfold(tab)
 Table_t*	tab;