patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var commit https://github.com/vim/vim/commit/f0908e6fe18943ad4453d7d6772fa43049aff4bc Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 30 20:11:50 2019 +0100 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var Problem: MS-Windows: cannot use multi-byte chars in environment var. Solution: Use the wide API. (Ken Takata, closes https://github.com/vim/vim/issues/4008)

/* if_cscope.c */
char_u *get_cscope_name(expand_T *xp, int idx);
void set_context_in_cscope_cmd(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
void ex_cscope(exarg_T *eap);
void ex_scscope(exarg_T *eap);
void ex_cstag(exarg_T *eap);
int cs_fgets(char_u *buf, int size);
void cs_free_tags(void);
void cs_print_tags(void);
int cs_connection(int num, char_u *dbpath, char_u *ppath);
void cs_end(void);
/* vim: set ft=c : */