Date: Sat, 5 Jul 2014 03:25:27 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r268278 - head/usr.bin/units Message-ID: <201407050325.s653PRqE066628@svn.freebsd.org>
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Author: eadler Date: Sat Jul 5 03:25:26 2014 New Revision: 268278 URL: http://svnweb.freebsd.org/changeset/base/268278 Log: units: Support start of line comments with '#' Modern GNU units(1) supports comments anywhere with '#' but take the easy route for now and at least support start of line # comments. Modified: head/usr.bin/units/units.1 head/usr.bin/units/units.c Modified: head/usr.bin/units/units.1 ============================================================================== --- head/usr.bin/units/units.1 Sat Jul 5 03:17:57 2014 (r268277) +++ head/usr.bin/units/units.1 Sat Jul 5 03:25:26 2014 (r268278) @@ -149,7 +149,7 @@ The program will not detect infinite loops that could be caused by careless unit definitions. Comments in the unit definition file -begin with a '/' character at the beginning of a line. +begin with a '#' or '/' character at the beginning of a line. .Pp Prefixes are defined in the same was as standard units, but with a trailing dash at the end of the prefix name. Modified: head/usr.bin/units/units.c ============================================================================== --- head/usr.bin/units/units.c Sat Jul 5 03:17:57 2014 (r268277) +++ head/usr.bin/units/units.c Sat Jul 5 03:25:26 2014 (r268278) @@ -166,7 +166,7 @@ readunits(const char *userfile) break; linenum++; lineptr = line; - if (*lineptr == '/') + if (*lineptr == '/' || *lineptr == '#') continue; lineptr += strspn(lineptr, " \n\t"); len = strcspn(lineptr, " \n\t");
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