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-rw-r--r--gnu/usr.bin/bc/vfprintf.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/gnu/usr.bin/bc/vfprintf.c b/gnu/usr.bin/bc/vfprintf.c
new file mode 100644
index 00000000000..4c009103292
--- /dev/null
+++ b/gnu/usr.bin/bc/vfprintf.c
@@ -0,0 +1,13 @@
+#include <lib.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+int vfprintf(file, format, argp)
+FILE *file;
+_CONST char *format;
+va_list argp;
+{
+ _doprintf(file, format, argp);
+ if (testflag(file, PERPRINTF)) fflush(file);
+ return 0;
+}