output.c revision 5e4455bffd7cd5c4a948ce7f7f4be9da55c67fb4 
1#include <stdarg.h>
2
3#include "ltrace.h"
4#include "process.h"
5
6static int new_line=1;
7
8void send_left(const char * fmt, ...)
9{
10	va_list args;
11
12	va_start(args, fmt);
13	if (opt_i) {
14		fprintf(output, "[%08x] ", instruction_pointer);
15	}
16	vfprintf(output, fmt, args);
17	va_end(args);
18	new_line=0;
19}
20
21void send_right(const char * fmt, ...)
22{
23	va_list args;
24
25	if (new_line==0) {
26		va_start(args, fmt);
27		if (opt_i) {
28			fprintf(output, "[%08x] ", instruction_pointer);
29		}
30		vfprintf(output, fmt, args);
31		va_end(args);
32	}
33	new_line=1;
34}
35
36void send_line(const char * fmt, ...)
37{
38	va_list args;
39
40	va_start(args, fmt);
41	if (opt_i) {
42		fprintf(output, "[%08x] ", instruction_pointer);
43	}
44	vfprintf(output, fmt, args);
45	va_end(args);
46	new_line=1;
47}
48