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LibC: Expose various option variables for later usage

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These variables are used by the dmidecode utility to parse the
commandline arguments that were specified by the user.
This commit is contained in:
Liav A 2021-01-29 16:10:41 +02:00 • committed by Andreas Kling
parent 5ab1864497
commit c6fe1de30e
1 changed files with 5 additions and 0 deletions
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5
Userland/Libraries/LibC/getopt.h
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@ -41,6 +41,11 @@ struct option {
int val;
};
extern int opterr;
extern int optopt;
extern int optind;
extern int optreset;
extern char* optarg;
int getopt_long(int argc, char** argv, const char* short_options, const struct option* long_options, int* out_long_option_index);
__END_DECLS