From 34b6dbb743654fdb6edccf101c4da7e671b7a92d Mon Sep 17 00:00:00 2001
From: Sam Varshavchik
Date: Mon, 17 May 2021 22:48:17 -0400
Subject: Tolerate -Wall and -Werror

Fixes to configure scripts and code so that it compiles (hopefully
correctly) with -Wall and -Werror.

Remove support for ancient BSD stricmp and strnicmp functions.
AC_CHECK_FUNC does not work for strcasecmp and strncasecmp under
-Wall, it's simpler to remove it.
---
 imap/configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'imap/configure.ac')

diff --git a/imap/configure.ac b/imap/configure.ac
index 909c433..24531e9 100644
--- a/imap/configure.ac
+++ b/imap/configure.ac
@@ -113,7 +113,7 @@ AC_SUBST(piddir)
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(locale.h unistd.h sys/stat.h sys/wait.h time.h sys/time.h sys/utsname.h utime.h)
+AC_CHECK_HEADERS(locale.h unistd.h sys/stat.h sys/wait.h time.h sys/time.h sys/utsname.h utime.h strings.h)
 AC_HEADER_TIME
 AC_HEADER_DIRENT
 AC_HEADER_SYS_WAIT
@@ -152,7 +152,7 @@ fi
 
 dnl Checks for library functions.
 
-AC_CHECK_FUNCS(strerror utime utimes strcasecmp strncasecmp setlocale poll getaddrinfo)
+AC_CHECK_FUNCS(strerror utime utimes setlocale poll getaddrinfo)
 
 AC_DEFINE_UNQUOTED(SOCKET_TIMEOUT,60,
 	[ Read/write timeout ])
-- 
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