Lines Matching refs:ch
47 #define isunary(ch) ((ch) == '~' || (ch) == '-') argument
49 #define iswhite(ch) ((ch) == ' ' || (ch) == '\t') argument
51 #define isnewline(ch) ((ch) == '\n' || (ch) == '\r' || (ch) == '\f') argument
53 #define isalphanum(ch) (isalpha(ch) || isdigit(ch)) argument
55 #define isnamechar(ch) (isalphanum(ch) || (ch) == '_' || (ch) == '-') argument