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| author |   schwarze <schwarze@openbsd.org> | 2014-02-14 17:15:11 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2014-02-14 17:15:11 +0000 |
| commit | ecd3b2a3e83aaac6d1d98277289b0a10a1bb0c8c (patch) | |
| tree | 906f30593a707304447a1206f517934e55f0f496 | |
| parent | use .Dv for preprocessor #defined constants; (diff) | |
| download | wireguard-openbsd-ecd3b2a3e83aaac6d1d98277289b0a10a1bb0c8c.tar.xz wireguard-openbsd-ecd3b2a3e83aaac6d1d98277289b0a10a1bb0c8c.zip | |
consistent usage of .At and .Nm;
based on a patch from Jan Stary <hans at stare dot cz>, tweaked by me
| -rw-r--r-- | usr.bin/lex/flex.1 | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/usr.bin/lex/flex.1 b/usr.bin/lex/flex.1 index ec24523dfed..75de43d5c72 100644 --- a/usr.bin/lex/flex.1 +++ b/usr.bin/lex/flex.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: flex.1,v 1.35 2014/02/12 12:32:41 schwarze Exp $ +.\" $OpenBSD: flex.1,v 1.36 2014/02/14 17:15:11 schwarze Exp $ .\" .\" Copyright (c) 1990 The Regents of the University of California. .\" All rights reserved. @@ -29,7 +29,7 @@ .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR .\" PURPOSE. .\" -.Dd $Mdocdate: February 12 2014 $ +.Dd $Mdocdate: February 14 2014 $ .Dt FLEX 1 .Os .Sh NAME @@ -116,9 +116,13 @@ facility for generating C++ scanner classes. .It Sy Incompatibilities with Lex and POSIX How .Nm -differs from AT&T lex and the +differs from +.At +.Nm lex +and the .Tn POSIX -lex standard. +.Nm lex +standard. .It Sy Files Files used by .Nm . @@ -761,7 +765,8 @@ The default is .Dq %pointer , unless the .Fl l -lex compatibility option is used, in which case +.Nm lex +compatibility option is used, in which case .Fa yytext will be an array. The advantage of using @@ -1632,7 +1637,8 @@ Flex provides .Dv YYSTATE as an alias for .Dv YY_START -(since that is what's used by AT&T +(since that is what's used by +.At .Nm lex ) . .Pp Note that start conditions do not have their own name-space; @@ -2687,7 +2693,8 @@ or fault \- these sorts of errors should be reported to the email address given below). .It Fl l -Turns on maximum compatibility with the original AT&T +Turns on maximum compatibility with the original +.At .Nm lex implementation. Note that this does not mean full compatibility. @@ -3749,7 +3756,7 @@ specification. .Pp In this section we discuss all of the known areas of incompatibility between .Nm , -AT&T +.At .Nm lex , and the .Tn POSIX @@ -3757,7 +3764,8 @@ specification. .Pp .Nm flex Ns 's .Fl l -option turns on maximum compatibility with the original AT&T +option turns on maximum compatibility with the original +.At .Nm lex implementation, at the cost of a major loss in the generated scanner's performance. |