diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/bug-rewind.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/libio/bug-rewind.c b/libio/bug-rewind.c index 2a30d28..52bf38b 100644 --- a/libio/bug-rewind.c +++ b/libio/bug-rewind.c @@ -5,24 +5,35 @@ #define FAILED 3 -int -main (void) +#define TEST_FUNCTION do_test () +static int do_test (void); +#include "../test-skeleton.c" + + +static int +do_test (void) { FILE *fptr; char arg1; char arg2; - int ret, ret1, ret2, result, num; + int ret1, ret2, result, num; + int fd; + + fd = create_temp_file ("wrewind.", NULL); + if (fd == -1) + return 3; ret1 = 0; ret2 = 0; - if ((fptr = fopen ("./wrewind.dat", "w+")) == NULL) + fptr = fdopen (fd, "w+"); + if (fptr == NULL) { printf ("Unable to open file.\n"); return 1; } - if ((ret = fwprintf (fptr, L"cderf")) <= 0) + if (fwprintf (fptr, L"cderf") <= 0) { printf ("Unable to write to file with fwprintf().\n"); fclose (fptr); |