diff options
| author | wlemb <wlemb> | 2000-03-06 11:18:41 +0000 |
|---|---|---|
| committer | wlemb <wlemb> | 2000-03-06 11:18:41 +0000 |
| commit | 2b51a4a9520d5457aa17ee1a92e4384174de4603 (patch) | |
| tree | a12aa53d8c416af79cd3b123d81e3e2dee143b3e /src | |
| parent | d270572873db642035b7a2e46ad2aba5949da9cb (diff) | |
| download | groff-2b51a4a9520d5457aa17ee1a92e4384174de4603.tar.gz | |
* doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
* src/roff/troff/env.cc (environment_copy): Improve error message and
fix itoa->i_to_a.
Diffstat (limited to 'src')
| -rw-r--r-- | src/roff/troff/env.cc | 4 | ||||
| -rw-r--r-- | src/roff/troff/troff.man | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/roff/troff/env.cc b/src/roff/troff/env.cc index fb9576ce..e5713973 100644 --- a/src/roff/troff/env.cc +++ b/src/roff/troff/env.cc @@ -1020,7 +1020,7 @@ void environment_copy() if (n >= 0 && n < NENVIRONMENTS) e = env_table[n]; else - nm = itoa(n); + nm = i_to_a(n); } } else @@ -1028,7 +1028,7 @@ void environment_copy() if (!e && !nm.is_null()) e = (environment *)env_dictionary.lookup(nm); if (e == 0) { - error("Inexistent environment to copy from"); + error("No environment to copy from"); return; } else diff --git a/src/roff/troff/troff.man b/src/roff/troff/troff.man index 1316304e..03af436c 100644 --- a/src/roff/troff/troff.man +++ b/src/roff/troff/troff.man @@ -877,6 +877,12 @@ sourced by are interpreted. .RE .TP +.BI .evc\ xx +Copy the contents of environment +.I xx +to the current environment. +No pushing or popping of environents will be done. +.TP .BI .fam\ xx Set the current font family to .IR xx . |