grepc: grepc_linux_syscall_def: Improve readability of regex

This improves the readability of the regex, and also the
robustness, at the cost of just a few ms.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/grepc b/bin/grepc
index bd7b823..b1b8b06 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -101,7 +101,7 @@ function grepc_linux_syscall_def()
 	grepc_helper \
 	  "SYSCALL_DEFINE.\($1\b" \
 	  '.' \
-	  "(?s)^\w*SYSCALL_DEFINE.\($1\b.*?^}";
+	  "(?s)^(COMPAT_)?SYSCALL_DEFINE.\($1\b.*?^}";
 }