WIP

1 files changed, 36 insertions, 0 deletions

diff --git a/src/system/win9x/src/system.c b/src/system/win9x/src/system.c
new file mode 100644
index 0000000..dd2aa10
--- /dev/null
+++ b/src/system/win9x/src/system.c
@@ -0,0 +1,36 @@
+#include <system_private.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+int system_init_os(void)
+{
+    /* Windows GUI applications do not print stderr or stdout anywhere.
+     * Therefore, it makes sense to redirect them to plaintext files. */
+    if (!(freopen("stderr.txt", "wb", stderr)))
+    {
+        fprintf(stderr, "%s: freopen(3) stderr failed: %s\n",
+            __func__, strerror(errno));
+        return -1;
+    }
+    else if (setvbuf(stderr, NULL, _IONBF, 0))
+    {
+        fprintf(stderr, "%s: setvbuf(3) stderr failed: %s\n",
+            __func__, strerror(errno));
+        return -1;
+    }
+    else if (!(freopen("stdout.txt", "wb", stdout)))
+    {
+        fprintf(stderr, "%s: freopen(3) stdout failed: %s\n",
+            __func__, strerror(errno));
+        return -1;
+    }
+    else if (setvbuf(stdout, NULL, _IONBF, 0))
+    {
+        fprintf(stderr, "%s: setvbuf(3) stdout failed: %s\n",
+            __func__, strerror(errno));
+        return -1;
+    }
+
+    return 0;
+}