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#include <pthread.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "test.h"
char * base_name = "test_stdio_1.c";
char * dir_name = SRCDIR;
char * fullname;
/* Test fopen()/ftell()/getc() */
void
test_1()
{
struct stat statbuf;
FILE * fp;
int i;
CHECKe(stat(fullname, &statbuf));
CHECKn((fp = fopen(fullname, "r")));
/* Get the entire file */
while ((i = getc(fp)) != EOF)
;
ASSERT(ftell(fp) == statbuf.st_size);
CHECKe(fclose(fp));
}
/* Test fopen()/fclose() */
void
test_2()
{
FILE *fp1, *fp2;
CHECKn(fp1 = fopen(fullname, "r"));
CHECKe(fclose(fp1));
CHECKn(fp2 = fopen(fullname, "r"));
CHECKe(fclose(fp2));
ASSERT(fp1 == fp2);
}
/* Test sscanf()/sprintf() */
void
test_3(void)
{
char * str = "10 4.53";
char buf[64];
double d;
int i;
ASSERT(sscanf(str, "%d %lf", &i, &d) == 2);
/* Should have a check */
sprintf(buf, "%d %2.2f", i, d);
ASSERT(strcmp(buf, str) == 0);
}
int
main()
{
CHECKn(fullname = malloc (strlen (dir_name) + strlen (base_name) + 2));
sprintf (fullname, "%s/%s", dir_name, base_name);
test_1();
test_2();
test_3();
SUCCEED;
}
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