1 files changed, 0 insertions, 154 deletions
diff --git a/contrib/libf2c/libI77/iio.c b/contrib/libf2c/libI77/iio.c
deleted file mode 100644
index 931f15aab631..000000000000
--- a/contrib/libf2c/libI77/iio.c
+++ /dev/null
@@ -1,154 +0,0 @@
-#include "f2c.h"
-#include "fio.h"
-#include "fmt.h"
-extern char *f__icptr;
-char *f__icend;
-extern icilist *f__svic;
-int f__icnum;
-extern int f__hiwater;
-z_getc(Void)
-{
-	if(f__recpos++ < f__svic->icirlen) {
-		if(f__icptr >= f__icend) err(f__svic->iciend,(EOF),"endfile");
-		return(*(unsigned char *)f__icptr++);
-		}
-	return '\n';
-}
-
- void
-#ifdef KR_headers
-z_putc(c)
-#else
-z_putc(int c)
-#endif
-{
-	if (f__icptr < f__icend && f__recpos++ < f__svic->icirlen)
-		*f__icptr++ = c;
-}
-z_rnew(Void)
-{
-	f__icptr = f__svic->iciunit + (++f__icnum)*f__svic->icirlen;
-	f__recpos = 0;
-	f__cursor = 0;
-	f__hiwater = 0;
-	return 1;
-}
-
- static int
-z_endp(Void)
-{
-	(*f__donewrec)();
-	return 0;
-	}
-
-#ifdef KR_headers
-c_si(a) icilist *a;
-#else
-c_si(icilist *a)
-#endif
-{
-	if (f__init & 2)
-		f__fatal (131, "I/O recursion");
-	f__init |= 2;
-	f__elist = (cilist *)a;
-	f__fmtbuf=a->icifmt;
-	f__curunit = 0;
-	f__sequential=f__formatted=1;
-	f__external=0;
-	if(pars_f(f__fmtbuf)<0)
-		err(a->icierr,100,"startint");
-	fmt_bg();
-	f__cblank=f__cplus=f__scale=0;
-	f__svic=a;
-	f__icnum=f__recpos=0;
-	f__cursor = 0;
-	f__hiwater = 0;
-	f__icptr = a->iciunit;
-	f__icend = f__icptr + a->icirlen*a->icirnum;
-	f__cf = 0;
-	return(0);
-}
-
- int
-iw_rev(Void)
-{
-	if(f__workdone)
-		z_endp();
-	f__hiwater = f__recpos = f__cursor = 0;
-	return(f__workdone=0);
-	}
-
-#ifdef KR_headers
-integer s_rsfi(a) icilist *a;
-#else
-integer s_rsfi(icilist *a)
-#endif
-{	int n;
-	if(n=c_si(a)) return(n);
-	f__reading=1;
-	f__doed=rd_ed;
-	f__doned=rd_ned;
-	f__getn=z_getc;
-	f__dorevert = z_endp;
-	f__donewrec = z_rnew;
-	f__doend = z_endp;
-	return(0);
-}
-
-z_wnew(Void)
-{
-	if (f__recpos < f__hiwater) {
-		f__icptr += f__hiwater - f__recpos;
-		f__recpos = f__hiwater;
-		}
-	while(f__recpos++ < f__svic->icirlen)
-		*f__icptr++ = ' ';
-	f__recpos = 0;
-	f__cursor = 0;
-	f__hiwater = 0;
-	f__icnum++;
-	return 1;
-}
-#ifdef KR_headers
-integer s_wsfi(a) icilist *a;
-#else
-integer s_wsfi(icilist *a)
-#endif
-{	int n;
-	if(n=c_si(a)) return(n);
-	f__reading=0;
-	f__doed=w_ed;
-	f__doned=w_ned;
-	f__putn=z_putc;
-	f__dorevert = iw_rev;
-	f__donewrec = z_wnew;
-	f__doend = z_endp;
-	return(0);
-}
-integer e_rsfi(Void)
-{	int n;
-	f__init &= ~2;
-	n = en_fio();
-	f__fmtbuf = NULL;
-	return(n);
-}
-integer e_wsfi(Void)
-{
-	int n;
-	f__init &= ~2;
-	n = en_fio();
-	f__fmtbuf = NULL;
-	if(f__svic->icirnum != 1
-	 && (f__icnum >  f__svic->icirnum
-	 || (f__icnum == f__svic->icirnum && (f__recpos | f__hiwater))))
-		err(f__svic->icierr,110,"inwrite");
-	if (f__recpos < f__hiwater)
-		f__recpos = f__hiwater;
-	if (f__recpos >= f__svic->icirlen)
-		err(f__svic->icierr,110,"recend");
-	if (!f__recpos && f__icnum)
-		return n;
-	while(f__recpos++ < f__svic->icirlen)
-		*f__icptr++ = ' ';
-	return n;
-}