1 files changed, 113 insertions, 0 deletions
diff --git a/types.h b/types.h
new file mode 100644
index 0000000..03208d4
--- /dev/null
+++ b/types.h
@@ -0,0 +1,113 @@
+#define _is_alpha(c)\
+	((c == 'A') ||\
+	 (c == 'B') ||\
+	 (c == 'C') ||\
+	 (c == 'D') ||\
+	 (c == 'E') ||\
+	 (c == 'F') ||\
+	 (c == 'G') ||\
+	 (c == 'H') ||\
+	 (c == 'I') ||\
+	 (c == 'J') ||\
+	 (c == 'K') ||\
+	 (c == 'L') ||\
+	 (c == 'M') ||\
+	 (c == 'N') ||\
+	 (c == 'O') ||\
+	 (c == 'P') ||\
+	 (c == 'Q') ||\
+	 (c == 'R') ||\
+	 (c == 'S') ||\
+	 (c == 'T') ||\
+	 (c == 'U') ||\
+	 (c == 'V') ||\
+	 (c == 'W') ||\
+	 (c == 'X') ||\
+	 (c == 'Y') ||\
+	 (c == 'Z') ||\
+	 (c == 'a') ||\
+	 (c == 'b') ||\
+	 (c == 'c') ||\
+	 (c == 'd') ||\
+	 (c == 'e') ||\
+	 (c == 'f') ||\
+	 (c == 'g') ||\
+	 (c == 'h') ||\
+	 (c == 'i') ||\
+	 (c == 'j') ||\
+	 (c == 'k') ||\
+	 (c == 'l') ||\
+	 (c == 'm') ||\
+	 (c == 'n') ||\
+	 (c == 'o') ||\
+	 (c == 'p') ||\
+	 (c == 'q') ||\
+	 (c == 'r') ||\
+	 (c == 's') ||\
+	 (c == 't') ||\
+	 (c == 'u') ||\
+	 (c == 'v') ||\
+	 (c == 'w') ||\
+	 (c == 'x') ||\
+	 (c == 'y') ||\
+	 (c == 'z'))
+
+#define _is_digit(c)\
+	((c == '0') ||\
+	 (c == '1') ||\
+	 (c == '2') ||\
+	 (c == '3') ||\
+	 (c == '4') ||\
+	 (c == '5') ||\
+	 (c == '6') ||\
+	 (c == '7') ||\
+	 (c == '8') ||\
+	 (c == '9'))
+
+#define _is_gen_delim(c)\
+	((c == ':') ||\
+	 (c == '/') ||\
+	 (c == '?') ||\
+	 (c == '#') ||\
+	 (c == '[') ||\
+	 (c == ']') ||\
+	 (c == '@'))
+
+#define _is_sub_delim(c)\
+	((c == '!') ||\
+	 (c == '$') ||\
+	 (c == '&') ||\
+	 (c == '\'') ||\
+	 (c == '(') ||\
+	 (c == ')') ||\
+	 (c == '*') ||\
+	 (c == '+') ||\
+	 (c == ',') ||\
+	 (c == ';') ||\
+	 (c == '='))
+
+#define _is_unreserved(c)\
+	(_is_alpha(c) ||\
+	 _is_digit(c) ||\
+	 (c == '-')   ||\
+	 (c == '.')   ||\
+	 (c == '_')   ||\
+	 (c == '~'))
+
+#define _is_reserved(c)\
+	(_is_gen_delim(c) ||\
+	 _is_sub_delim(c))
+
+#define _is_pchar(c)\
+	(_is_unreserved(c) ||\
+	 _is_sub_delim(c)  ||\
+	 (c == ':')        ||\
+	 (c == '@'))
+
+#define _is_segment(c)\
+	_is_pchar(c)
+
+#define _is_segment_nc(c)\
+	(_is_unreserved(c) ||\
+	 _is_sub_delim(c)  ||\
+	 (c == '@'))