commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 1 21:47:13 2016 +0100 patch 7.4.1233 Problem: Channel command may cause a crash. Solution: Check for NULL argument. (Damien)

/* termlib.c */
int tgetent(char *tbuf, char *term);
int tgetflag(char *id);
int tgetnum(char *id);
char *tgetstr(char *id, char **buf);
char *tgoto(char *cm, int col, int line);
int tputs(char *cp, int affcnt, void (*outc)(unsigned int));
/* vim: set ft=c : */