Plan 9 from Bell Labs’s /usr/web/sources/patch/applied/scanf-n-eof/test.c

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


#include <u.h>
#include <libc.h>
#include <stdio.h>

void
main(int argc, char **argv)
{
	char buf[512];
	int np, n;

	if(argc != 3)
		sysfatal("Usage: testscanf pattern string");
	np = 0;
	n = sscanf(argv[2], argv[1], buf, &np);
	print("sscanf(\"%s\", \"%s\", buf, &np) returns %d, np=%d\n", argv[2], argv[1], n, np);
	exits(0);
}

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