774 string_quote(char_u *str, int function)  in string_quote()  argument
780     if (str != NULL)  in string_quote()
782 	len += (unsigned)STRLEN(str);  in string_quote()
783 	for (p = str; *p != NUL; MB_PTR_ADV(p))  in string_quote()
797 	if (str != NULL)  in string_quote()
798 	    for (p = str; *p != NUL; )  in string_quote()
816     char_u	*str;  in byteidx()  local
826     str = tv_get_string_chk(&argvars[0]);  in byteidx()
828     if (str == NULL || idx < 0)  in byteidx()
831     t = str;  in byteidx()
841     rettv->vval.v_number = (varnumber_T)(t - str);  in byteidx()
868     char_u	*str;  in f_charidx()  local
892     str = tv_get_string_chk(&argvars[0]);  in f_charidx()
894     if (str == NULL || idx < 0)  in f_charidx()
910     for (p = str, len = 0; p <= str + idx; len++)  in f_charidx()
1022     char_u	*str;  in f_strgetchar()  local
1035     str = tv_get_string_chk(&argvars[0]);  in f_strgetchar()
1036     if (str == NULL)  in f_strgetchar()
1038     len = (int)STRLEN(str);  in f_strgetchar()
1047 	    rettv->vval.v_number = mb_ptr2char(str + byteidx);  in f_strgetchar()
1051 	byteidx += MB_CPTR2LEN(str + byteidx);  in f_strgetchar()
1843 vim_snprintf_add(char *str, size_t str_m, const char *fmt, ...)  in vim_snprintf_add()  argument
1847     size_t	len = STRLEN(str);  in vim_snprintf_add()
1855     str_l = vim_vsnprintf(str + len, space, fmt, ap);  in vim_snprintf_add()
1861 vim_snprintf(char *str, size_t str_m, const char *fmt, ...)  in vim_snprintf()  argument
1867     str_l = vim_vsnprintf(str, str_m, fmt, ap);  in vim_snprintf()
1874     char	*str,  in vim_vsnprintf()  argument
1879     return vim_vsnprintf_typval(str, str_m, fmt, ap, NULL);  in vim_vsnprintf()
1884     char	*str,  in vim_vsnprintf_typval()  argument
1908 		mch_memmove(str + str_l, p, n > avail ? avail : n);  in vim_vsnprintf_typval()
2691 			vim_memset(str + str_l, zero_padding ? '0' : ' ',  in vim_vsnprintf_typval()
2719 			mch_memmove(str + str_l, str_arg,  in vim_vsnprintf_typval()
2735 			vim_memset(str + str_l, '0',  in vim_vsnprintf_typval()
2754 			mch_memmove(str + str_l,  in vim_vsnprintf_typval()
2775 			vim_memset(str + str_l, ' ',  in vim_vsnprintf_typval()
2791 	str[str_l <= str_m - 1 ? str_l : str_m - 1] = '\0';  in vim_vsnprintf_typval()