[libvirt] [PATCH 2/1] maint: make it easier to sort syms files

[Eric Blake]

I got bit by 'make check' complaining that the sort order I got
by emacs' sort-lines function differed from expectations.

* src/libvirt_private.syms: Add emacs trailer.
---

Okay to push this as well?  My previous patch mistakenly did this:
> +++ b/src/libvirt_private.syms
> @@ -487,10 +487,12 @@ virDomainObjSetState;
>  virDomainObjTaint;
>  virDomainPausedReasonTypeFromString;
>  virDomainPausedReasonTypeToString;
> -virDomainPciRombarModeTypeFromString;
> -virDomainPciRombarModeTypeToString;
>  virDomainPMStateTypeFromString;
>  virDomainPMStateTypeToString;
> +virDomainPMSuspendedReasonTypeFromString;
> +virDomainPMSuspendedReasonTypeToString;
> +virDomainPciRombarModeTypeFromString;
> +virDomainPciRombarModeTypeToString;
>  virDomainRedirdevBusTypeFromString;

I didn't catch that until 'make check' after I had already posted;
I've fixed that sorting locally, but this patch would let me avoid
the same problem in the future.

 src/libvirt_private.syms | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 1f0e4cf..db2ff62 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1910,3 +1910,8 @@ virXPathUInt;
 virXPathULong;
 virXPathULongHex;
 virXPathULongLong;
+
+# Let emacs know we want case-insensitive sorting
+# Local Variables:
+# sort-fold-case: t
+# End:
-- 
1.8.1