patch 9.0.1723: Fix regression in {func} argument of reduce() Commit: https://github.com/vim/vim/commit/ad0c442f1fcc6fe9c433777ee3e5b9e6addc6d69 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Aug 17 22:15:47 2023 +0200 patch 9.0.1723: Fix regression in {func} argument of reduce() Problem: Fix regression in {func} argument of reduce() Solution: pass function name as string again Before patch 9.0.0548, passing a string as {func} argument of reduce() is treated as a function name, but after patch 9.0.0548 it is treated as an expression instead, which is useless as reduce() doesn't set any v: variables. This PR restores the behavior of {func} before that patch. Also correct an emsg() call, as e_string_list_or_blob_required doesn't contain format specifiers. closes: #12824 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

/* os_mac_conv.c */
char_u *mac_string_convert(char_u *ptr, int len, int *lenp, int fail_on_error, int from_enc, int to_enc, int *unconvlenp);
int macroman2enc(char_u *ptr, long *sizep, long real_size);
int enc2macroman(char_u *from, size_t fromlen, char_u *to, int *tolenp, int maxtolen, char_u *rest, int *restlenp);
void mac_conv_init(void);
void mac_conv_cleanup(void);
char_u *mac_utf16_to_enc(unsigned short *from, size_t fromLen, size_t *actualLen);
unsigned short *mac_enc_to_utf16(char_u *from, size_t fromLen, size_t *actualLen);
void *mac_enc_to_cfstring(char_u *from, size_t fromLen);
char_u *mac_precompose_path(char_u *decompPath, size_t decompLen, size_t *precompLen);
void mac_lang_init(void);
/* vim: set ft=c : */