lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/mlibc/options/ansi/generic/errno-stubs.cpp b/lib/mlibc/options/ansi/generic/errno-stubs.cpp
new file mode 100644
index 0000000..8229a9a
--- /dev/null
+++ b/lib/mlibc/options/ansi/generic/errno-stubs.cpp
@@ -0,0 +1,12 @@
+#include <errno.h>
+
+int __thread __mlibc_errno;
+
+char *program_invocation_name = nullptr;
+char *program_invocation_short_name = nullptr;
+extern char *__progname __attribute__((__weak__, __alias__("program_invocation_short_name")));
+extern char *__progname_full __attribute__((__weak__, __alias__("program_invocation_name")));
+
+int *__errno_location() {
+	return &__mlibc_errno;
+}