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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tobias Christiansen <tobyase@serenityos.org>
Date: Thu, 24 Mar 2022 15:41:48 +0100
Subject: [PATCH] Define _POSIX_REGEXP
Serenity's libc does have regex.
---
src/fingerprints/REXP/REXP.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/fingerprints/REXP/REXP.c b/src/fingerprints/REXP/REXP.c
index c208078..88616b2 100644
--- a/src/fingerprints/REXP/REXP.c
+++ b/src/fingerprints/REXP/REXP.c
@@ -28,6 +28,7 @@
#include <unistd.h>
#include <string.h>
+#define _POSIX_REGEXP 1
#if !defined(_POSIX_REGEXP) || (_POSIX_REGEXP < 1)
# error "cfunge needs POSIX regular expressions, which this system claims it doesn't have."
#endif
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