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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2025-12-19 11:16:02 -0600 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2025-12-23 22:35:23 +0100 |
| commit | ac538808a249bc08d375c94cecab5ffe3eb269aa (patch) | |
| tree | 6a6f83dfedbd87ea31b5e600c0fc6ccacf545f76 | |
| parent | 1e1ab862aefb59028ba7696b28de6fb0e828f8d8 (diff) | |
| download | man-pages-ac538808a249bc08d375c94cecab5ffe3eb269aa.tar.gz | |
man/man3/getopt.3: ffix
Protect literals from hyphenation.
Signed-off-by: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Message-ID: <20251219171602.6255ekvsx24ocub3@illithid>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
| -rw-r--r-- | man/man3/getopt.3 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/man/man3/getopt.3 b/man/man3/getopt.3 index e7518192d0..da390a1dca 100644 --- a/man/man3/getopt.3 +++ b/man/man3/getopt.3 @@ -137,14 +137,14 @@ Two other scanning modes are also implemented. If the first character of .I optstring is \[aq]+\[aq] or the environment variable -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT is set, then option processing stops as soon as a nonoption argument is encountered. If \[aq]+\[aq] is not the first character of .IR optstring , it is treated as a normal option. If -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT behaviour is required in this case .I optstring will contain two \[aq]+\[aq] symbols. @@ -221,7 +221,7 @@ if it is \[aq]:\[aq], then \[aq]:\[aq] is returned; otherwise \[aq]?\[aq] is returned. .SH ENVIRONMENT .TP -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT If this is set, then option processing stops as soon as a nonoption argument is encountered. .SH ATTRIBUTES @@ -249,7 +249,7 @@ array argument should be .IR const , but these functions permute its elements unless the environment variable -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT is set. .I const is used in the actual prototype to be compatible with other systems; @@ -284,7 +284,7 @@ POSIX.1-2001 does not require the declaration to appear in .P Very old versions of glibc were affected by a .UR https://\:sourceware.org/\:git/\:?p=glibc.git;a=commitdiff;h=bf079e19f50d64aa5e05 -.BI _ PID _GNU_nonoption_argv_flags_ +.BI \%_ PID _GNU_nonoption_argv_flags_ environment variable .UE . .SH NOTES @@ -294,7 +294,7 @@ and wants to make use of GNU extensions such as \[aq]+\[aq] and \[aq]\-\[aq] at the start of .IR optstring , or changes the value of -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT between scans, must reinitialize .BR getopt () @@ -303,7 +303,7 @@ by resetting to 0, rather than the traditional value of 1. (Resetting to 0 forces the invocation of an internal initialization routine that rechecks -.B POSIXLY_CORRECT +.B \%POSIXLY_CORRECT and checks for GNU extensions in .IR optstring .) .P |