1 files changed, 114 insertions, 0 deletions
diff --git a/src/internal/ntux_ntaio_impl.c b/src/internal/ntux_ntaio_impl.c
new file mode 100644
index 0000000..377a833
--- /dev/null
+++ b/src/internal/ntux_ntaio_impl.c
@@ -0,0 +1,114 @@
+/***********************************************************/
+/*  ntux: native translation und extension                 */
+/*  Copyright (C) 2016  Z. Gilboa                          */
+/*  Released under GPLv2 and GPLv3; see COPYING.NTUX.      */
+/***********************************************************/
+
+#include <ntapi/ntapi.h>
+#include <psxabi/sys_sysapi.h>
+#include <psxabi/sys_errno.h>
+
+extern const ntapi_vtbl * ntux_ntapi;
+
+typedef struct ntux_file {
+        void *  hany;
+} FILE;
+
+int ntux_fputs(const char * str, FILE * file)
+{
+	ssize_t		ret;
+	size_t		size;
+	size_t		nbytes;
+
+	size   = ntux_ntapi->tt_string_null_offset_multibyte(str);
+	nbytes = size;
+
+	while (nbytes) {
+		ret = __sys_write(
+			(int)(intptr_t)file,
+			str,nbytes);
+
+		if (ret == -EINTR)
+			(void)0;
+
+		else if (ret < 0)
+			return -1;
+
+		else {
+			str    += ret;
+			nbytes -= ret;
+		}
+	}
+
+	/* all done */
+	return (int)size;
+}
+
+int ntux_fprintf(FILE * file, const char * fmt, ...)
+{
+	va_list	ap;
+	char *	str;
+	size_t	buffer[32768/sizeof(size_t)];
+
+	ntux_ntapi->tt_aligned_block_memset(
+		buffer,0,sizeof(buffer));
+
+	str = (char *)buffer;
+
+	va_start(ap, fmt);
+	ntux_ntapi->vsnprintf(str, sizeof(buffer), fmt, ap);
+	va_end(ap);
+
+	str[sizeof(buffer)-1] = 0;
+
+	return ntux_fputs(str,file);
+}
+
+int ntux_sprintf(char * str, const char * fmt, ...)
+{
+	int     ret;
+	va_list ap;
+
+	va_start(ap, fmt);
+	ret = ntux_ntapi->vsprintf(str, fmt, ap);
+	va_end(ap);
+
+	return ret;
+}
+
+int ntux_snprintf(char * str, size_t n, const char * fmt, ...)
+{
+	int     ret;
+	va_list ap;
+
+	va_start(ap, fmt);
+	ret = ntux_ntapi->vsnprintf(str, n, fmt, ap);
+	va_end(ap);
+
+	return ret;
+}
+
+int ntux_isatty(int fildes)
+{
+	nt_runtime_data * rtdata;
+
+	if ((ntux_ntapi->tt_get_runtime_data(&rtdata,0)))
+		return 0;
+
+	if (fildes == 0)
+		return (rtdata->stdin_type == NT_FILE_TYPE_PTY);
+
+	else if (fildes == 1)
+		return (rtdata->stdout_type == NT_FILE_TYPE_PTY);
+
+	else if (fildes == 2)
+		return (rtdata->stderr_type == NT_FILE_TYPE_PTY);
+
+	else
+		return 0;
+}
+
+int ntux_fileno(void * any)
+{
+	return (int)(intptr_t)any;
+}