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cppi
Langue: en
Version: March 2010 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
cppi - indent the C preprocessor directives in FILE to reflect their nestingSYNOPSIS
cppi [FILE]cppi -c [OPTION] [FILE]...
DESCRIPTION
Indent the C preprocessor directives in FILE to reflect their nesting and ensure that there is exactly one space character between each #if, #elif, #define directive and the following token, and write the result to standard output. The number of spaces between the `#' and the following directive must correspond to the level of nesting of that directive. With no FILE, or when FILE is -, read standard input.
- -a, --ansi
- when checking, fail if text follows #else or #endif
- -c, --check
- set exit code, but don't produce any output
- -l, --list-files-only
- don't generate diagnostics about indentation; print to stdout only the names of files that are not properly indented
- -m, --max-string-length=LENGTH
- fail if there is a double-quoted string longer than LENGTH; if LENGTH is 0 (the default), then there is no limit
- --help
- display this help and exit
- --version
- output version information and exit
With the -c option, don't write to stdout. Instead, check the indentation of the specified files giving diagnostics for preprocessor lines that aren't properly indented or are otherwise invalid.
Note that --ansi without --check does not correct the problem of non-ANSI text following #else and #endif directives.
The exit code will be one of these:
- 0
- all directives properly indented
- 1
- some cpp directive(s) improperly indented, or if text follows #else/#endif (enabled with --check --ansi), or found a double-quoted string longer than the specified maximum
- 2
- #if/#endif mismatch, EOF in comment or string
- 3
- file (e.g. open/read/write) error
A pragma directive may have its `#' indented.
AUTHOR
Written by Jim Meyering.REPORTING BUGS
Report bugs to <bug-cppi@gnu.org>.COPYRIGHT
Copyright © 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for cppi is maintained as a Texinfo manual. If the info and cppi programs are properly installed at your site, the command- info cppi
should give you access to the complete manual.
Contenus ©2006-2024 Benjamin Poulain
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