diff options
Diffstat (limited to 'src/roff/troff/troff.1.man')
| -rw-r--r-- | src/roff/troff/troff.1.man | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man index 5d7ba9586..68f61ab7f 100644 --- a/src/roff/troff/troff.1.man +++ b/src/roff/troff/troff.1.man @@ -28,6 +28,19 @@ typesetter and document formatter .do nr *groff_troff_1_man_C \n[.cp] .cp 0 . +.\" Define fallback for groff 1.23's MR macro if the system lacks it. +.de @@ +. de MR +. ie \n(.$=1 \ +. I %\$1 +. el \ +. IR %\$1 (\$2)\$3 +. \\. +.. +.if \n(.g .if !d MR .@@ +.if !\n(.g .@@ +.rm @@ +. . .\" ==================================================================== .SH Synopsis |