sqlite3Isalpha   33895 ext/sqlite3/libsqlite/sqlite3.c   if( zRelative[0]=='/' && sqlite3Isalpha(zRelative[1]) && zRelative[2]==':' ){
sqlite3Isalpha   83375 ext/sqlite3/libsqlite/sqlite3.c   for(i=0; zIn[i] && !sqlite3Isalpha(zIn[i]); i++){}