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/* t11b */
#include <sys/types.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#define MAX_ERROR 4
int errct, subtest=1;
int main(int argc, char *argv []);
int diff(char *s1, char *s2);
void e(int n);
int main(argc, argv)
int argc;
char *argv[];
{
/* See if arguments passed ok. */
if (diff(argv[0], "t11b")) e(31);
if (diff(argv[1], "abc")) e(32);
if (diff(argv[2], "defghi")) e(33);
if (diff(argv[3], "j")) e(34);
if (argv[4] != 0) e(35);
if (argc != 4) e(36);
exit(75);
}
int diff(s1, s2)
char *s1, *s2;
{
while (1) {
if (*s1 == 0 && *s2 == 0) return(0);
if (*s1 != *s2) return (1);
s1++;
s2++;
}
}
void e(n)
int n;
{
printf("Subtest %d, error %d errno=%d ", subtest, n, errno);
perror("");
if (errct++ > MAX_ERROR) {
printf("Too many errors; test aborted\n");
chdir("..");
system("rm -rf DIR*");
exit(1);
}
}
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