patch 9.0.1307: setting 'formatoptions' with :let doesn't check for errors Commit: https://github.com/vim/vim/commit/32ff96ef018eb1a5bea0953648b4892a6ee71658 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Mon Feb 13 16:10:04 2023 +0000 patch 9.0.1307: setting 'formatoptions' with :let doesn't check for errors Problem: Setting 'formatoptions' with :let doesn't check for errors. Solution: Pass "errbuf" to set_string_option(). (Yegappan Lakshmanan, closes #11974, closes #11972)

/* if_tcl.c */
void vim_tcl_init(char *arg);
int tcl_enabled(int verbose);
void vim_tcl_finalize(void);
void tcl_end(void);
void ex_tcl(exarg_T *eap);
void ex_tclfile(exarg_T *eap);
void ex_tcldo(exarg_T *eap);
void tcl_buffer_free(buf_T *buf);
void tcl_window_free(win_T *win);
/* vim: set ft=c : */