jehanne/qa/lib/c/vseprint.c

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/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
#include <u.h>
#include <libc.h>
void
testvseprint(char *buf, int n, char *fmt, ...)
{
va_list arg;
va_start(arg, fmt);
vseprint(buf, buf+n, fmt, arg);
va_end(arg);
}
void
main(void)
{
char buf[1024];
testvseprint(buf, sizeof(buf), "This is a really long message %d %d %d %d\n", 1, 2, 3, 4);
if (strcmp(buf, "This is a really long message 1 2 3 4\n")) {
print("FAIL\n");
exits("FAIL");
}
print("PASS\n");
exits("PASS");
}