Searched refs:r_isprint (Results 1 – 4 of 4) sorted by relevance
16 R_API int r_isprint(const RRune c);
587 R_API int r_isprint(const RRune c) { in r_isprint() function
1650 if (r_isprint (ch)) { in r_str_escape_utf8_for_json_strip()1674 if (r_isprint (ch)) { in r_str_escape_utf8_for_json_strip()1760 if (r_isprint (ch)) { in r_str_escape_utf8_for_json()1784 if (r_isprint (ch)) { in r_str_escape_utf8_for_json()
211 if (r_isprint (r) && r != '\\') { in string_scan_range()