1 files changed, 75 insertions, 70 deletions

diff --git a/contrib/libf2c/libI77/sue.c b/contrib/libf2c/libI77/sue.c
index 8865054..a20df66 100644
--- a/contrib/libf2c/libI77/sue.c
+++ b/contrib/libf2c/libI77/sue.c
@@ -4,85 +4,90 @@
 extern uiolen f__reclen;
 off_t f__recloc;
 
-#ifdef KR_headers
-c_sue(a) cilist *a;
-#else
-c_sue(cilist *a)
-#endif
+int
+c_sue (cilist * a)
 {
-	f__external=f__sequential=1;
-	f__formatted=0;
-	f__curunit = &f__units[a->ciunit];
-	if(a->ciunit >= MXUNIT || a->ciunit < 0)
-		err(a->cierr,101,"startio");
-	f__elist=a;
-	if(f__curunit->ufd==NULL && fk_open(SEQ,UNF,a->ciunit))
-		err(a->cierr,114,"sue");
-	f__cf=f__curunit->ufd;
-	if(f__curunit->ufmt) err(a->cierr,103,"sue");
-	if(!f__curunit->useek) err(a->cierr,103,"sue");
-	return(0);
+  f__external = f__sequential = 1;
+  f__formatted = 0;
+  f__curunit = &f__units[a->ciunit];
+  if (a->ciunit >= MXUNIT || a->ciunit < 0)
+    err (a->cierr, 101, "startio");
+  f__elist = a;
+  if (f__curunit->ufd == NULL && fk_open (SEQ, UNF, a->ciunit))
+    err (a->cierr, 114, "sue");
+  f__cf = f__curunit->ufd;
+  if (f__curunit->ufmt)
+    err (a->cierr, 103, "sue");
+  if (!f__curunit->useek)
+    err (a->cierr, 103, "sue");
+  return (0);
 }
-#ifdef KR_headers
-integer s_rsue(a) cilist *a;
-#else
-integer s_rsue(cilist *a)
-#endif
+
+integer
+s_rsue (cilist * a)
 {
-	int n;
-	if(f__init != 1) f_init();
-	f__init = 3;
-	f__reading=1;
-	if(n=c_sue(a)) return(n);
-	f__recpos=0;
-	if(f__curunit->uwrt && f__nowreading(f__curunit))
-		err(a->cierr, errno, "read start");
-	if(fread((char *)&f__reclen,sizeof(uiolen),1,f__cf)
-		!= 1)
-	{	if(feof(f__cf))
-		{	f__curunit->uend = 1;
-			err(a->ciend, EOF, "start");
-		}
-		clearerr(f__cf);
-		err(a->cierr, errno, "start");
+  int n;
+  if (f__init != 1)
+    f_init ();
+  f__init = 3;
+  f__reading = 1;
+  if ((n = c_sue (a)))
+    return (n);
+  f__recpos = 0;
+  if (f__curunit->uwrt && f__nowreading (f__curunit))
+    err (a->cierr, errno, "read start");
+  if (fread ((char *) &f__reclen, sizeof (uiolen), 1, f__cf) != 1)
+    {
+      if (feof (f__cf))
+	{
+	  f__curunit->uend = 1;
+	  err (a->ciend, EOF, "start");
 	}
-	return(0);
+      clearerr (f__cf);
+      err (a->cierr, errno, "start");
+    }
+  return (0);
 }
-#ifdef KR_headers
-integer s_wsue(a) cilist *a;
-#else
-integer s_wsue(cilist *a)
-#endif
+
+integer
+s_wsue (cilist * a)
 {
-	int n;
-	if(f__init != 1) f_init();
-	f__init = 3;
-	if(n=c_sue(a)) return(n);
-	f__reading=0;
-	f__reclen=0;
-	if(f__curunit->uwrt != 1 && f__nowwriting(f__curunit))
-		err(a->cierr, errno, "write start");
-	f__recloc=FTELL(f__cf);
-	FSEEK(f__cf,(off_t)sizeof(uiolen),SEEK_CUR);
-	return(0);
+  int n;
+  if (f__init != 1)
+    f_init ();
+  f__init = 3;
+  if ((n = c_sue (a)))
+    return (n);
+  f__reading = 0;
+  f__reclen = 0;
+  if (f__curunit->uwrt != 1 && f__nowwriting (f__curunit))
+    err (a->cierr, errno, "write start");
+  f__recloc = FTELL (f__cf);
+  FSEEK (f__cf, (off_t) sizeof (uiolen), SEEK_CUR);
+  return (0);
 }
-integer e_wsue(Void)
-{	off_t loc;
-	f__init = 1;
-	fwrite((char *)&f__reclen,sizeof(uiolen),1,f__cf);
+
+integer
+e_wsue (void)
+{
+  off_t loc;
+  f__init = 1;
+  fwrite ((char *) &f__reclen, sizeof (uiolen), 1, f__cf);
 #ifdef ALWAYS_FLUSH
-	if (fflush(f__cf))
-		err(f__elist->cierr, errno, "write end");
+  if (fflush (f__cf))
+    err (f__elist->cierr, errno, "write end");
 #endif
-	loc=FTELL(f__cf);
-	FSEEK(f__cf,f__recloc,SEEK_SET);
-	fwrite((char *)&f__reclen,sizeof(uiolen),1,f__cf);
-	FSEEK(f__cf,loc,SEEK_SET);
-	return(0);
+  loc = FTELL (f__cf);
+  FSEEK (f__cf, f__recloc, SEEK_SET);
+  fwrite ((char *) &f__reclen, sizeof (uiolen), 1, f__cf);
+  FSEEK (f__cf, loc, SEEK_SET);
+  return (0);
 }
-integer e_rsue(Void)
+
+integer
+e_rsue (void)
 {
-	f__init = 1;
-	FSEEK(f__cf,(off_t)(f__reclen-f__recpos+sizeof(uiolen)),SEEK_CUR);
-	return(0);
+  f__init = 1;
+  FSEEK (f__cf, (off_t) (f__reclen - f__recpos + sizeof (uiolen)), SEEK_CUR);
+  return (0);
 }