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#include "config.h"
#include <stdio.h>
#include <string.h>
/**
* ptr_valid - test whether a pointer is safe to dereference.
*
* This little helper tells you if an address is mapped; it doesn't tell you
* if it's read-only (or execute only).
*
* License: BSD-MIT
*
* Ccanlint:
* // Our child actually crashes, but that's OK!
* tests_pass_valgrind test/run.c:--child-silent-after-fork=yes
*/
int main(int argc, char *argv[])
{
/* Expect exactly one argument */
if (argc != 2)
return 1;
if (strcmp(argv[1], "depends") == 0) {
printf("ccan/noerr\n");
return 0;
}
return 1;
}
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