src/bin/grepc_c: -te, -tue: Add support for enums with underlying type

This adds support for:

	enum : int {
		X
	};

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/src/bin/grepc_c b/src/bin/grepc_c
index a3c5d7f804fde7f477980d4953b7873b1e9a45d2..d7efb7d3f76215c9e7fee31fb4b51c024c995c11 100755 (executable)
--- a/src/bin/grepc_c
+++ b/src/bin/grepc_c
@@ -108,7 +108,7 @@ if test "$t" = 'no'; then
 fi;
 
 
-grepc_c_e_decl_()       { printf '%s' '(?s)^([\w[]+[\w\s]*)?\benum\b[ \t]*([\w \t[\]]|::)*'; }
+grepc_c_e_decl_()       { printf '%s' '(?s)^([\w[]+[\w\s]*)?\benum\b[ \t]*[\w \t[\]:]*'; }
 grepc_c_f_return_()     { printf '%s' '(?s)^[\w[](?:[\w\s\(,\)[\]*]|::)+[\w\s\)*\]]\s+\**'; }
 grepc_c_f_params_()     { printf '%s' '\s*(?<params>\((?:[\w\s,;[\]*\?:+-]|(?&params))*(?:\.\.\.)?\))'; }
 grepc_c_f_decl_()       { grepc_c_f_return_;