BUFFER_SYNTAX 149 src/regex-emacs.c : BUFFER_SYNTAX (c) != Sword) BUFFER_SYNTAX 151 src/regex-emacs.c #define ISSPACE(c) (BUFFER_SYNTAX (c) == Swhitespace) BUFFER_SYNTAX 153 src/regex-emacs.c #define ISWORD(c) (BUFFER_SYNTAX (c) == Sword)