patch 9.0.1215: using isalpha() adds dependency on current locale Commit: https://github.com/vim/vim/commit/0ef9a5c09482649cf0cc6768ed6fc640b4ed2a0a Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Jan 17 21:38:25 2023 +0000 patch 9.0.1215: using isalpha() adds dependency on current locale Problem: Using isalpha() adds dependency on current locale. Solution: Do not use isalpha() for recognizing a URL or the end of an Ex command. (closes #11835)

/* 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 : */