From bb0088e98048101d368d00249ab0807db56f2c49 Mon Sep 17 00:00:00 2001
From: Matt Kraai
Date: Wed, 31 Oct 2001 16:16:31 +0000
Subject: Make egrep only set REG_EXTENDED flag.

---
 findutils/grep.c                               | 1 -
 testsuite/grep/egrep-is-not-case-insensitive   | 1 +
 testsuite/grep/egrep-supports-extended-regexps | 1 +
 3 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 testsuite/grep/egrep-is-not-case-insensitive
 create mode 100644 testsuite/grep/egrep-supports-extended-regexps

diff --git a/findutils/grep.c b/findutils/grep.c
index eeab163..7afa817 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -245,7 +245,6 @@ extern int grep_main(int argc, char **argv)
 
 #ifdef CONFIG_FEATURE_GREP_EGREP_ALIAS
 	if (strcmp (basename (argv[0]), "egrep") == 0)
-		reflags |= REG_ICASE;
 		reflags |= REG_EXTENDED;
 #endif
 
diff --git a/testsuite/grep/egrep-is-not-case-insensitive b/testsuite/grep/egrep-is-not-case-insensitive
new file mode 100644
index 0000000..f12c54c
--- /dev/null
+++ b/testsuite/grep/egrep-is-not-case-insensitive
@@ -0,0 +1 @@
+test x`echo foo | busybox egrep FOO` = x
diff --git a/testsuite/grep/egrep-supports-extended-regexps b/testsuite/grep/egrep-supports-extended-regexps
new file mode 100644
index 0000000..8db154c
--- /dev/null
+++ b/testsuite/grep/egrep-supports-extended-regexps
@@ -0,0 +1 @@
+test x`echo foo | busybox egrep fo+` = xfoo
-- 
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