Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/libc-top-half/musl/src/unistd/getlogin_r.c b/libc-top-half/musl/src/unistd/getlogin_r.c
new file mode 100644
index 0000000..53866c6
--- /dev/null
+++ b/libc-top-half/musl/src/unistd/getlogin_r.c
@@ -0,0 +1,12 @@
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+
+int getlogin_r(char *name, size_t size)
+{
+	char *logname = getlogin();
+	if (!logname) return ENXIO; /* or...? */
+	if (strlen(logname) >= size) return ERANGE;
+	strcpy(name, logname);
+	return 0;
+}