ref: 9fdfb8e92823abadc54d825d0603a7e9fd344520
dir: /args.h/
/* * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #ifndef ARGS_H #define ARGS_H #include <stdio.h> struct arg { char **argv; const char *name; const char *val; unsigned int argv_step; const struct arg_def *def; }; typedef struct arg_def { const char *short_name; const char *long_name; int has_val; const char *desc; } arg_def_t; #define ARG_DEF(s,l,v,d) {s,l,v,d} #define ARG_DEF_LIST_END {0} struct arg arg_init(char **argv); int arg_match(struct arg *arg_, const struct arg_def *def, char **argv); const char *arg_next(struct arg *arg); void arg_show_usage(FILE *fp, const struct arg_def *const *defs); char **argv_dup(int argc, const char **argv); unsigned int arg_parse_uint(const struct arg *arg); int arg_parse_int(const struct arg *arg); struct vpx_rational arg_parse_rational(const struct arg *arg); #endif