[svn/Cll1h/.git] / demos / ansi-c / print-c99.c

#include <stdarg.h>
#include <stdio.h>

void _echo(char *s, ... ) { va_list ap; for(va_start(ap,s);s;s=va_arg(ap,char *)) fputs(s,stdout); va_end(ap); }
#define print(...) _echo(__VA_ARGS__,"\n",NULL)
#define echo(...) _echo(__VA_ARGS__,NULL)

int main(void)
{
 echo("Hello ","world","! ");
 print("Hello ","world","! ");
}
Commit	Line	Data
420bb771	1	#include <stdarg.h>
	2	#include <stdio.h>
	3
	4	void _echo(char s, ... ) { va_list ap; for(va_start(ap,s);s;s=va_arg(ap,char )) fputs(s,stdout); va_end(ap); }
	5	#define print(...) _echo(__VA_ARGS__,"\n",NULL)
	6	#define echo(...) _echo(__VA_ARGS__,NULL)
	7
	8	int main(void)
	9	{
	10	echo("Hello ","world","! ");
	11	print("Hello ","world","! ");
	12	}