patch 8.2.2957: using getchar() in Vim9 script is problematic Commit: https://github.com/vim/vim/commit/3a7503c34c65ed15cc08deb5b54aaf2ea51525b4 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 7 18:29:17 2021 +0200 patch 8.2.2957: using getchar() in Vim9 script is problematic Problem: Using getchar() in Vim9 script is problematic. Solution: Add getcharstr(). (closes https://github.com/vim/vim/issues/8343)

/* arabic.c */
int arabic_maycombine(int two);
int arabic_combine(int one, int two);
int arabic_shape(int c, int *ccp, int *c1p, int prev_c, int prev_c1, int next_c);
/* vim: set ft=c : */