diff options
Diffstat (limited to 'src/devices/gropdf/gropdf.1.man')
| -rw-r--r-- | src/devices/gropdf/gropdf.1.man | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/devices/gropdf/gropdf.1.man b/src/devices/gropdf/gropdf.1.man index db2b4b1f6..39eec969a 100644 --- a/src/devices/gropdf/gropdf.1.man +++ b/src/devices/gropdf/gropdf.1.man @@ -31,6 +31,21 @@ output driver for Portable Document Format .do nr *groff_gropdf_1_man_C \n[.cp] .cp 0 . +.\" Define fallback for groff 1.23's MR macro if the system lacks it. +.nr do-fallback 0 +.if !\n(.f .nr do-fallback 1 \" mandoc +.if \n(.g .if !d MR .nr do-fallback 1 \" older groff +.if !\n(.g .nr do-fallback 1 \" non-groff *roff +.if \n[do-fallback] \{\ +. de MR +. ie \\n(.$=1 \ +. I \%\\$1 +. el \ +. IR \%\\$1 (\\$2)\\$3 +. . +.\} +.rr do-fallback +. . .\" This macro definition is poor style from a portability standpoint, .\" but it's a good test and demonstration of the standard font |