diff options
| author | Jakob Kaivo <jkk@ung.org> | 2019-02-09 13:14:01 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-02-09 13:14:01 -0500 |
| commit | 253a32e2f9ff1cbb8edbe7c79834a678daebeb93 (patch) | |
| tree | 599cf5baf01c6dae33a2f89989b08b7d553f7fd0 /src/dirent/closedir.c | |
| parent | 88d0b5e7ffbf0554b236dc46225846061b5f4817 (diff) | |
merge POSIX.1-1988/1990
Diffstat (limited to 'src/dirent/closedir.c')
| -rw-r--r-- | src/dirent/closedir.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/dirent/closedir.c b/src/dirent/closedir.c new file mode 100644 index 00000000..daa72d50 --- /dev/null +++ b/src/dirent/closedir.c @@ -0,0 +1,20 @@ +#include <dirent.h> +#include "nonstd/assert.h" +#include "nonstd/types.h" +#include "nonstd/syscall.h" + +int closedir(DIR *dirp) +{ + ASSERT_NONNULL(dirp); + SCNO(scno, "closedir", -1); + + int r = __libc.syscall(scno, dirp); + if (r < 0) { + errno = -r; + return -1; + } + return 0; +} +/* +POSIX(1) +*/ |