CBArgv.h

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#ifndef CBARGV_H
#define CBARGV_H

#include <string.h>

struct CBArgv
{
    unsigned int        argc ;
    const char **       argv ;
    
    const char *        currentWord ;
    size_t              currentLength ;
    unsigned int        currentIndex ;
} ;

void
CBInitArgv(struct CBArgv * dst, unsigned int argc, const char ** argv) ;

static inline unsigned int
CBIsEndOfArgv(const struct CBArgv * src)
{
    return !(src->currentIndex < src->argc) ;
}

unsigned int
CBHasLongNameOption(const struct CBArgv * src) ;

unsigned int
CBHasShortNameOption(const struct CBArgv * src) ;

void
CBSkipDashesInArgv(struct CBArgv * src) ;

static inline const char *
CBCurrentWordInArgv(const struct CBArgv * src)
{
    return src->currentWord ;
}

void
CBPopWordInArgv(struct CBArgv * src) ;

char
CBCurrentCharInArgv(struct CBArgv * src) ;

void
CBPopCharInArgv(struct CBArgv * src) ;

#endif  /* CBARGV_H */