Add mqueue rt api, add header tests

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/libc/mqueue/mq_unlink.c b/lib/libc/mqueue/mq_unlink.c
new file mode 100644
index 00000000..d136f109
--- /dev/null
+++ b/lib/libc/mqueue/mq_unlink.c
@@ -0,0 +1,22 @@
+#include <mqueue.h>
+#include <syscall.h>
+
+int mq_unlink(const char *name)
+{
+	int r;
+
+	if (*name == '/')
+		name++;
+
+	r = __syscall(mq_unlink, name);
+
+	if (r < 0) {
+		// Correct errno for POSIX compliance
+		if (r == -EPERM)
+			r = -EACCES;
+		errno = -r;
+		return -1;
+	}
+
+	return r;
+}