ports: qbe, cproc :^)

2 files changed, 73 insertions, 0 deletions

diff --git a/src/libc/vendor/sortix/fscanf.c b/src/libc/vendor/sortix/fscanf.c
new file mode 100644
index 0000000..93d300a
--- /dev/null
+++ b/src/libc/vendor/sortix/fscanf.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2012, 2013 Jonas 'Sortie' Termansen.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * stdio/fscanf.c
+ * Input format conversion.
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+int fscanf(FILE* fp, const char* format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	int ret = vfscanf(fp, format, ap);
+	va_end(ap);
+	return ret;
+}
diff --git a/src/libc/vendor/sortix/vfscanf.c b/src/libc/vendor/sortix/vfscanf.c
new file mode 100644
index 0000000..44efc38
--- /dev/null
+++ b/src/libc/vendor/sortix/vfscanf.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2012, 2013, 2014 Jonas 'Sortie' Termansen.
+ * Modified by dzwdz.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * stdio/vfscanf.c
+ * Input format conversion.
+ *
+ * stdio/vfscanf_unlocked.c
+ * Input format conversion.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+
+static int wrap_fgetc(void* fp)
+{
+	return fgetc((FILE*) fp);
+}
+
+static int wrap_ungetc(int c, void* fp)
+{
+	return ungetc(c, (FILE*) fp);
+}
+
+int vfscanf(FILE* fp, const char* format, va_list ap)
+{
+	// if ( !(fp->flags & _FILE_READABLE) )
+	// 	return errno = EBADF, fp->flags |= _FILE_STATUS_ERROR, EOF;
+
+	return vcbscanf(fp, wrap_fgetc, wrap_ungetc, format, ap);
+}