From 8ffec2a3aba6f114784e11f89ef1d57a096ae540 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 19:39:29 +0200 Subject: Adding upstream version 8.32. Signed-off-by: Daniel Baumann --- lib/argv-iter.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 lib/argv-iter.h (limited to 'lib/argv-iter.h') diff --git a/lib/argv-iter.h b/lib/argv-iter.h new file mode 100644 index 0000000..83aa9ca --- /dev/null +++ b/lib/argv-iter.h @@ -0,0 +1,42 @@ +/* Iterate over arguments from argv or --files0-from=FILE + Copyright (C) 2008-2020 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#include +#include + +/* Definition of _GL_ARG_NONNULL. */ +#include "arg-nonnull.h" + +struct argv_iterator; + +enum argv_iter_err +{ + AI_ERR_OK = 1, + AI_ERR_EOF, + AI_ERR_MEM, + AI_ERR_READ +}; + +struct argv_iterator *argv_iter_init_argv (char **argv) + _GL_ARG_NONNULL ((1)); +struct argv_iterator *argv_iter_init_stream (FILE *fp) + _GL_ARG_NONNULL ((1)); +char *argv_iter (struct argv_iterator *, enum argv_iter_err *) + _GL_ARG_NONNULL ((1, 2)); +size_t argv_iter_n_args (struct argv_iterator const *) + _GL_ATTRIBUTE_PURE _GL_ARG_NONNULL ((1)); +void argv_iter_free (struct argv_iterator *) + _GL_ARG_NONNULL ((1)); -- cgit v1.2.3