637 	char_u	    *pat;  in modify_fname()  local
658 		pat = vim_strnsave(s, p - s);  in modify_fname()
659 		if (pat != NULL)  in modify_fname()
671 			    s = do_string_sub(str, pat, sub, NULL, flags);  in modify_fname()
684 		    vim_free(pat);  in modify_fname()
1337     char_u	*pat;  in f_glob2regpat()  local
1342     pat = tv_get_string_buf_chk_strict(&argvars[0], buf, in_vim9script());  in f_glob2regpat()
1344     rettv->vval.v_string = (pat == NULL)  in f_glob2regpat()
1345 			 ? NULL : file_pat_to_reg_pat(pat, NULL, NULL, FALSE);  in f_glob2regpat()
3080     char_u	 **pat,		// pointer to input pattern  in expand_wildcards_eval()  argument
3087     char_u	*exp_pat = *pat;  in expand_wildcards_eval()
3121     char_u	 **pat,		// array of input patterns  in expand_wildcards()  argument
3131     retval = gen_expand_wildcards(num_pat, pat, num_files, files, flags);  in expand_wildcards()
3258     char_u	*pat,  in expand_backtick()  argument
3268     cmd = vim_strnsave(pat + 1, STRLEN(pat) - 2);  in expand_backtick()
3345     char_u	*pat;  in dos_expandpath()  local
3426     pat = file_pat_to_reg_pat(s, e, NULL, FALSE);  in dos_expandpath()
3427     if (pat == NULL)  in dos_expandpath()
3437     regmatch.regprog = vim_regcomp(pat, RE_MAGIC);  in dos_expandpath()
3440     vim_free(pat);  in dos_expandpath()
3590     char_u	*pat;  in unix_expandpath()  local
3671     pat = file_pat_to_reg_pat(s, e, NULL, FALSE);  in unix_expandpath()
3672     if (pat == NULL)  in unix_expandpath()
3685     regmatch.regprog = vim_regcomp(pat, RE_MAGIC);  in unix_expandpath()
3688     vim_free(pat);  in unix_expandpath()
3860     char_u	**pat,		// array of input patterns  in gen_expand_wildcards()  argument
3883 	return mch_expand_wildcards(num_pat, pat, num_file, file, flags);  in gen_expand_wildcards()
3897 	if (has_special_wildchar(pat[i])  in gen_expand_wildcards()
3899 		&& !(vim_backtick(pat[i]) && pat[i][1] == '=')  in gen_expand_wildcards()
3902 	    return mch_expand_wildcards(num_pat, pat, num_file, file, flags);  in gen_expand_wildcards()
3916 	p = pat[i];  in gen_expand_wildcards()
3935 		    p = pat[i];  in gen_expand_wildcards()
3946 		    i = mch_expand_wildcards(num_pat, pat, num_file, file,  in gen_expand_wildcards()
4003 	if (p != pat[i])  in gen_expand_wildcards()