1 files changed, 47 insertions, 0 deletions
diff --git a/output.c b/output.c
new file mode 100644
index 0000000..93a409f
--- /dev/null
+++ b/output.c
@@ -0,0 +1,47 @@
+#include <stdarg.h>
+
+#include "ltrace.h"
+#include "process.h"
+
+static int new_line=1;
+
+void send_left(const char * fmt, ...)
+{
+	va_list args;
+
+	va_start(args, fmt);
+	if (opt_i) {
+		fprintf(output, "[%08x] ", instruction_pointer);
+	}
+	vfprintf(output, fmt, args);
+	va_end(args);
+	new_line=0;
+}
+
+void send_right(const char * fmt, ...)
+{
+	va_list args;
+
+	if (new_line==0) {
+		va_start(args, fmt);
+		if (opt_i) {
+			fprintf(output, "[%08x] ", instruction_pointer);
+		}
+		vfprintf(output, fmt, args);
+		va_end(args);
+	}
+	new_line=1;
+}
+
+void send_line(const char * fmt, ...)
+{
+	va_list args;
+
+	va_start(args, fmt);
+	if (opt_i) {
+		fprintf(output, "[%08x] ", instruction_pointer);
+	}
+	vfprintf(output, fmt, args);
+	va_end(args);
+	new_line=1;
+}