HelenOS sources

decimal_point     301 uspace/lib/cpp/include/__bits/locale/num_put.hpp                         *it++ = punct.decimal_point();
decimal_point      69 uspace/lib/posix/include/posix/locale.h 	char *decimal_point;
decimal_point      56 uspace/lib/posix/src/locale.c 	.decimal_point = (char *) ".",