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optparse.h

C API reference for the header optparse.h.

Public API​

Enum: optparse_argtype​

Canonical path: optparse.h#enum:optparse_argtype

Declared in: optparse.h

Signature​

enum optparse_argtype { OPTPARSE_NONE, OPTPARSE_REQUIRED, OPTPARSE_OPTIONAL };

Function: optparse​

Canonical path: optparse.h#optparse

Declared in: optparse.h

Signature​

int optparse(struct optparse *options, const char *optstring);

Function: optparse_arg​

Canonical path: optparse.h#optparse_arg

Declared in: optparse.h

Signature​

char *optparse_arg(struct optparse *options);

Function: optparse_init​

Canonical path: optparse.h#optparse_init

Declared in: optparse.h

Signature​

void optparse_init(struct optparse *options, char **argv);

Function: optparse_long​

Canonical path: optparse.h#optparse_long

Declared in: optparse.h

Signature​

int
optparse_long(struct optparse *options,
              const struct optparse_long *longopts,
              int *longindex);

Struct: optparse​

Canonical path: optparse.h#struct:optparse

Declared in: optparse.h

Signature​

struct optparse {
    char **argv;
    int permute;
    int optind;
    int optopt;
    char *optarg;
    char errmsg[64];
    int subopt;
};

Struct: optparse_long​

Canonical path: optparse.h#struct:optparse_long

Declared in: optparse.h

Signature​

struct optparse_long {
    const char *longname;
    int shortname;
    enum optparse_argtype argtype;
};