patch 8.2.0387: error for possible NULL argument to qsort() Commit: https://github.com/vim/vim/commit/bb65a5690c24ccfce37e210316bf1d0964c91359 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 15 18:15:03 2020 +0100 patch 8.2.0387: error for possible NULL argument to qsort() Problem: Error for possible NULL argument to qsort(). Solution: Don't call qsort() when there is nothing to sort. (Dominique Pelle, closes #5780)

/* 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);
void cs_end(void);
void f_cscope_connection(typval_T *argvars, typval_T *rettv);
/* vim: set ft=c : */