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Get rid of unnecessary extern "C" blocks

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This commit is contained in:
Rangi42
2025-01-27 17:42:20 -05:00
committed by Rangi
parent a354af3d08
commit c5e59f40fd
2 changed files with 17 additions and 19 deletions
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32
include/extern/getopt.hpp vendored
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@@ -5,24 +5,24 @@
#ifndef RGBDS_EXTERN_GETOPT_HPP
#define RGBDS_EXTERN_GETOPT_HPP
extern "C" {
extern char *musl_optarg;
extern int musl_optind, musl_opterr, musl_optopt, musl_optreset;
// clang-format off: vertically align values
static constexpr int no_argument = 0;
static constexpr int required_argument = 1;
static constexpr int optional_argument = 2;
// clang-format on
struct option {
char const *name;
int has_arg;
int *flag;
int val;
};
extern char *musl_optarg;
extern int musl_optind, musl_opterr, musl_optopt, musl_optreset;
int musl_getopt_long_only(
int argc, char **argv, char const *optstring, option const *longopts, int *idx
);
struct option {
char const *name;
int has_arg;
int *flag;
int val;
};
#define no_argument 0
#define required_argument 1
#define optional_argument 2
}
int musl_getopt_long_only(
int argc, char **argv, char const *optstring, option const *longopts, int *idx
);
#endif // RGBDS_EXTERN_GETOPT_HPP