diff options
Diffstat (limited to 'share/man/man9/style.9')
| -rw-r--r-- | share/man/man9/style.9 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/share/man/man9/style.9 b/share/man/man9/style.9 index 7fd4b5890d2d..3bce05921830 100644 --- a/share/man/man9/style.9 +++ b/share/man/man9/style.9 @@ -1,4 +1,4 @@ -.\" Copyright (c) 1995 FreeBSD Inc. +.\" Copyright (c) 1995 FreeBSD Inc. .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -120,9 +120,9 @@ macros (ones that have side effects), and the names of macros for manifest constants, are all in uppercase. The expansions of expression-like macros are either a single token or have outer parentheses. -Put a single tab character between the +Put a single tab character between the .Ql #define -and the macro name. +and the macro name. If a macro is an inline expansion of a function, the function name is all in lowercase and the macro has the same name all in uppercase. .\" XXX the above conflicts with ANSI style where the names are the @@ -141,7 +141,7 @@ backslashes; it makes it easier to read. If the macro encapsulates a compound statement, enclose it in a .Dq Li do loop, -so that it can safely be used in +so that it can safely be used in .Dq Li if statements. Any final statement-terminating semicolon should be @@ -432,7 +432,7 @@ Casts and sizeof's are not followed by a space. Note that .Xr indent 1 does not understand this rule. .Pp -NULL is the preferred null pointer constant. Use NULL instead of +NULL is the preferred null pointer constant. Use NULL instead of (type *)0 or (type *)NULL in contexts where the compiler knows the type, e.g., in assignments. Use (type *)NULL in other contexts, in particular for all function args. (Casting is essential for @@ -583,8 +583,8 @@ or .Xr warn 3 .Sh HISTORY This man page is largely based on the src/admin/style/style file from -the -.Tn BSD +the +.Tn BSD 4.4-Lite2 release, with updates to reflect the current practice and desire of the .Fx |