From c886d489576cd0bc33d7d22d81981c794067946f Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 23 Oct 2022 13:41:15 -0400 Subject: Add path API --- src/path_iter.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/path_iter.h (limited to 'src/path_iter.h') diff --git a/src/path_iter.h b/src/path_iter.h new file mode 100644 index 0000000..b3b23e8 --- /dev/null +++ b/src/path_iter.h @@ -0,0 +1,31 @@ +// Copyright 2022 David Robillard +// SPDX-License-Identifier: ISC + +#ifndef ZIX_PATH_ITER_H +#define ZIX_PATH_ITER_H + +#include "index_range.h" + +#include "zix/attributes.h" + +typedef enum { + ZIX_PATH_ROOT_NAME, + ZIX_PATH_ROOT_DIRECTORY, + ZIX_PATH_FILE_NAME, + ZIX_PATH_END, +} ZixPathIterState; + +typedef struct { + ZixIndexRange range; + ZixPathIterState state; +} ZixPathIter; + +ZIX_PURE_FUNC +ZixPathIter +zix_path_begin(const char* ZIX_NULLABLE path); + +ZIX_PURE_FUNC +ZixPathIter +zix_path_next(const char* ZIX_NONNULL path, ZixPathIter iter); + +#endif // ZIX_PATH_ITER_H -- cgit v1.2.1