From: Tobias Oetiker <tobi@oetiker.ch>
Date: Thu, 23 Apr 2015 15:14:24 +0000 (+0200)
Subject: that - never did work anyway (it should have been at the end of the format string)
X-Git-Tag: v1.5.2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d1e792a5a66f10e7cf22871a278617b036364ff;p=thirdparty%2Frrdtool-1.x.git

that - never did work anyway (it should have been at the end of the format string)
---

diff --git a/src/rrd_rpncalc.h b/src/rrd_rpncalc.h
index a40e52cd..00080101 100644
--- a/src/rrd_rpncalc.h
+++ b/src/rrd_rpncalc.h
@@ -47,7 +47,7 @@ typedef struct rpn_cdefds_t {
 } rpn_cdefds_t;
 
 #define MAX_VNAME_LEN 255
-#define DEF_NAM_FMT "%255[-_A-Za-z0-9]"
+#define DEF_NAM_FMT "%255[_A-Za-z0-9]"
 
 /* limit imposed by sizeof(rpn_cdefs_t) and rrd.ds_def.par */
 #define DS_CDEF_MAX_RPN_NODES (int)(sizeof(unival)*10 / sizeof(rpn_cdefds_t))