55 lines
892 B
C
55 lines
892 B
C
/* 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);
|
|
}
|
|
}
|