1 files changed, 0 insertions, 124 deletions
diff --git a/contrib/libf2c/libI77/endfile.c b/contrib/libf2c/libI77/endfile.c
deleted file mode 100644
index f7a78e12555c5..0000000000000
--- a/contrib/libf2c/libI77/endfile.c
+++ /dev/null
@@ -1,124 +0,0 @@
-#include "f2c.h"
-#include "fio.h"
-
-#ifdef KR_headers
-extern char *strcpy();
-extern FILE *tmpfile();
-#else
-#undef abs
-#undef min
-#undef max
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-extern char *f__r_mode[], *f__w_mode[];
-
-#ifdef KR_headers
-integer f_end(a) alist *a;
-#else
-integer f_end(alist *a)
-#endif
-{
-	unit *b;
-	FILE *tf;
-
-	if (f__init & 2)
-		f__fatal (131, "I/O recursion");
-	if(a->aunit>=MXUNIT || a->aunit<0) err(a->aerr,101,"endfile");
-	b = &f__units[a->aunit];
-	if(b->ufd==NULL) {
-		char nbuf[10];
-		sprintf(nbuf,"fort.%ld",(long)a->aunit);
-		if (tf = fopen(nbuf, f__w_mode[0]))
-			fclose(tf);
-		return(0);
-		}
-	b->uend=1;
-	return(b->useek ? t_runc(a) : 0);
-}
-
- static int
-#ifdef KR_headers
-copy(from, len, to) FILE *from, *to; register long len;
-#else
-copy(FILE *from, register long len, FILE *to)
-#endif
-{
-	int len1;
-	char buf[BUFSIZ];
-
-	while(fread(buf, len1 = len > BUFSIZ ? BUFSIZ : (int)len, 1, from)) {
-		if (!fwrite(buf, len1, 1, to))
-			return 1;
-		if ((len -= len1) <= 0)
-			break;
-		}
-	return 0;
-	}
-
- int
-#ifdef KR_headers
-t_runc(a) alist *a;
-#else
-t_runc(alist *a)
-#endif
-{
-	long loc, len;
-	unit *b;
-	FILE *bf, *tf;
-	int rc = 0;
-
-	b = &f__units[a->aunit];
-	if(b->url)
-		return(0);	/*don't truncate direct files*/
-	loc=ftell(bf = b->ufd);
-	fseek(bf,0L,SEEK_END);
-	len=ftell(bf);
-	if (loc >= len || b->useek == 0 || b->ufnm == NULL)
-		return(0);
-	fclose(b->ufd);
-	if (!loc) {
-		if (!(bf = fopen(b->ufnm, f__w_mode[b->ufmt])))
-			rc = 1;
-		if (b->uwrt)
-			b->uwrt = 1;
-		goto done;
-		}
-	if (!(bf = fopen(b->ufnm, f__r_mode[0]))
-	 || !(tf = tmpfile())) {
-#ifdef NON_UNIX_STDIO
- bad:
-#endif
-		rc = 1;
-		goto done;
-		}
-	if (copy(bf, loc, tf)) {
- bad1:
-		rc = 1;
-		goto done1;
-		}
-	if (!(bf = freopen(b->ufnm, f__w_mode[0], bf)))
-		goto bad1;
-	rewind(tf);
-	if (copy(tf, loc, bf))
-		goto bad1;
-	b->uwrt = 1;
-	b->urw = 2;
-#ifdef NON_UNIX_STDIO
-	if (b->ufmt) {
-		fclose(bf);
-		if (!(bf = fopen(b->ufnm, f__w_mode[3])))
-			goto bad;
-		fseek(bf,0L,SEEK_END);
-		b->urw = 3;
-		}
-#endif
-done1:
-	fclose(tf);
-done:
-	f__cf = b->ufd = bf;
-	if (rc)
-		err(a->aerr,111,"endfile");
-	return 0;
-	}