From: Alejandro Colomar <alx.manpages@gmail.com>
Date: Sat, 14 May 2022 22:52:03 +0000 (+0200)
Subject: grepc: grepc_enum_constant: Fix edge cases
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6385eaeb603b858d9f60cd38847861539126575e;p=thirdparty%2Fman-pages.git

grepc: grepc_enum_constant: Fix edge cases

Most importantly, typedef enum.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---

diff --git a/bin/grepc b/bin/grepc
index 80def6143..173cf2b93 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -119,9 +119,9 @@ grepc_helper()
 grepc_enum_constant()
 {
 	grepc_helper \
-	  '^enum\s' \
-	  "^[ \t]*$1\s*[,=]" \
-	  "(?s)\benum\b\s*([\w\s[\]]|::)*\s*{[^}]*^[ \t]*$1\s*[=,].*?^}.*?;";
+	  '\benum\b' \
+	  "^[ \t]*$1\b\s*[,=]" \
+	  "(?s)^([\w[]+[\w\s]*)?\benum\b\s*([\w\s[\]]|::)*\s*{[^}]*^[ \t]*$1\b\s*[=,].*?^}.*?;";
 }