Searched refs:borderchar (Results 1 – 1 of 1) sorted by relevance
166 #define borderchar(c) (alphachar(c) || digitchar(c)) macro167 #define middlechar(c) (borderchar(c) || hyphenchar(c) || underscorechar(c))180 if (!borderchar(ch)) in res_hnok()183 if (!borderchar(ch)) in res_hnok()