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-rw-r--r--tests/unistd/io.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/unistd/io.c b/tests/unistd/io.c
index 0ff5f4fb..6bf22593 100644
--- a/tests/unistd/io.c
+++ b/tests/unistd/io.c
@@ -104,6 +104,12 @@ int main() {
printf("errno: %d\n\n", errno);
errno = 0;
+ printf("pread past end of file: %d\n", pread(f, readBuffer, sizeof readBuffer, 99999999999));
+ printf("data: %s\n", readBuffer);
+ memset(readBuffer, 0, sizeof readBuffer);
+ printf("errno: %d\n\n", errno);
+ errno = 0;
+
printf("seek: %d\n", lseek(f, 3, SEEK_SET));
printf("errno: %d\n\n", errno);
printf("partial read from file: %d\n", read(f, readBuffer, 3));