[] add metering mode to CLI

1 files changed, 78 insertions, 0 deletions

diff --git a/contrib/libs/libf2c/wsfe.c b/contrib/libs/libf2c/wsfe.c
new file mode 100644
index 0000000000..8709f3b347
--- /dev/null
+++ b/contrib/libs/libf2c/wsfe.c
@@ -0,0 +1,78 @@
+/*write sequential formatted external*/
+#include "f2c.h"
+#include "fio.h"
+#include "fmt.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ int
+x_wSL(Void)
+{
+	int n = f__putbuf('\n');
+	f__hiwater = f__recpos = f__cursor = 0;
+	return(n == 0);
+}
+
+ static int
+xw_end(Void)
+{
+	int n;
+
+	if(f__nonl) {
+		f__putbuf(n = 0);
+		fflush(f__cf);
+		}
+	else
+		n = f__putbuf('\n');
+	f__hiwater = f__recpos = f__cursor = 0;
+	return n;
+}
+
+ static int
+xw_rev(Void)
+{
+	int n = 0;
+	if(f__workdone) {
+		n = f__putbuf('\n');
+		f__workdone = 0;
+		}
+	f__hiwater = f__recpos = f__cursor = 0;
+	return n;
+}
+
+#ifdef KR_headers
+integer s_wsfe(a) cilist *a;	/*start*/
+#else
+integer s_wsfe(cilist *a)	/*start*/
+#endif
+{	int n;
+	if(!f__init) f_init();
+	f__reading=0;
+	f__sequential=1;
+	f__formatted=1;
+	f__external=1;
+	if(n=c_sfe(a)) return(n);
+	f__elist=a;
+	f__hiwater = f__cursor=f__recpos=0;
+	f__nonl = 0;
+	f__scale=0;
+	f__fmtbuf=a->cifmt;
+	f__cf=f__curunit->ufd;
+	if(pars_f(f__fmtbuf)<0) err(a->cierr,100,"startio");
+	f__putn= x_putc;
+	f__doed= w_ed;
+	f__doned= w_ned;
+	f__doend=xw_end;
+	f__dorevert=xw_rev;
+	f__donewrec=x_wSL;
+	fmt_bg();
+	f__cplus=0;
+	f__cblank=f__curunit->ublnk;
+	if(f__curunit->uwrt != 1 && f__nowwriting(f__curunit))
+		err(a->cierr,errno,"write start");
+	return(0);
+}
+#ifdef __cplusplus
+}
+#endif