Add build system scaffolding and libc headers

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/libc/stdio/pclose.c b/lib/libc/stdio/pclose.c
new file mode 100644
index 00000000..daae5bf5
--- /dev/null
+++ b/lib/libc/stdio/pclose.c
@@ -0,0 +1,10 @@
+#include <io.h>
+#include <stdio.h>
+#include <sys/wait.h>
+
+int pclose(FILE *stream)
+{
+	int stat;
+	fclose(stream);
+	return (waitpid(stream->pid, &stat, 0) < 0) ? -1 : stat;
+}