/*
 *
 *  Copyright (C) 2025  Yurii Yakubin (yurii.yakubin@gmail.com)
 *
 */

#ifndef _WORDEXP_H
#define _WORDEXP_H

#include <sys/types.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
  size_t we_wordc;
  char** we_wordv;
  size_t we_offs;
} wordexp_t;

#define WRDE_DOOFFS  (1 << 0)
#define WRDE_APPEND  (1 << 1)
#define WRDE_NOCMD   (1 << 2)
#define WRDE_REUSE   (1 << 3)
#define WRDE_SHOWERR (1 << 4)
#define WRDE_UNDEF   (1 << 5)

#define WRDE_NOSYS   -1
#define WRDE_NOSPACE 1
#define WRDE_BADCHAR 2
#define WRDE_BADVAL  3
#define WRDE_CMDSUB  4
#define WRDE_SYNTAX  5

int wordexp(const char* words, wordexp_t* wordexp, int flags);
void wordfree(wordexp_t* wordexp);

#ifdef __cplusplus
}
#endif

#endif /* _WORDEXP_H */