commit https://github.com/vim/vim/commit/0f6562e9036f889185dff49a75c7fc5ffb28b307 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 24 18:48:14 2015 +0100 patch 7.4.941 Problem: There is no way to ignore case only for tag searches. Solution: Add the 'tagcase' option. (Gary Johnson)

/* auto/if_perl.c */
int perl_enabled __ARGS((int verbose));
void perl_end __ARGS((void));
void msg_split __ARGS((char_u *s, int attr));
void perl_win_free __ARGS((win_T *wp));
void perl_buf_free __ARGS((buf_T *bp));
void ex_perl __ARGS((exarg_T *eap));
void ex_perldo __ARGS((exarg_T *eap));