dlopen.3: tfix

[thirdparty/man-pages.git] / man3 / confstr.3

diff --git a/man3/confstr.3 b/man3/confstr.3
index d3b2a381a80bca9479bd067be7d7326dfd6559b5..dcf5426f9a8af7d8f9fbf5d0c06a880c50513d7d 100644 (file)
--- a/man3/confstr.3
+++ b/man3/confstr.3
@@ -23,27 +23,28 @@
 .\" %%%LICENSE_END
 .\"
 .\" Modified Sat Jul 24 19:53:02 1993 by Rik Faith (faith@cs.unc.edu)
 .\" %%%LICENSE_END
 .\"
 .\" Modified Sat Jul 24 19:53:02 1993 by Rik Faith (faith@cs.unc.edu)

+.\"

 .\" FIXME Many more values for 'name' are supported, some of which
 .\" FIXME Many more values for 'name' are supported, some of which

-.\"    are documented under 'info confstr'.
-.\"    See <bits/confname.h> for the rest.
-.\"    These should all be added to this page.
-.\"    See also the POSIX.1-2001 specification of confstr()
+.\" are documented under 'info confstr'.
+.\" See <bits/confname.h> for the rest.
+.\" These should all be added to this page.
+.\" See also the POSIX.1-2001 specification of confstr()

 .\"
 .\"

-.TH CONFSTR 3  2015-03-02 "GNU" "Linux Programmer's Manual"
+.TH CONFSTR 3  2019-03-06 "GNU" "Linux Programmer's Manual"

 .SH NAME
 confstr \- get configuration dependent string variables
 .SH SYNOPSIS
 .nf
 .B #include <unistd.h>
 .SH NAME
 confstr \- get configuration dependent string variables
 .SH SYNOPSIS
 .nf
 .B #include <unistd.h>

-.sp
+.PP

 .BI "size_t confstr(int " "name" ", char *" buf ", size_t " len );
 .fi
 .BI "size_t confstr(int " "name" ", char *" buf ", size_t " len );
 .fi

-.sp
+.PP

 .in -4n
 Feature Test Macro Requirements for glibc (see
 .BR feature_test_macros (7)):
 .in
 .in -4n
 Feature Test Macro Requirements for glibc (see
 .BR feature_test_macros (7)):
 .in

-.sp
+.PP

 .BR confstr ():
 _POSIX_C_SOURCE\ >=\ 2 || _XOPEN_SOURCE
 .SH DESCRIPTION
 .BR confstr ():
 _POSIX_C_SOURCE\ >=\ 2 || _XOPEN_SOURCE
 .SH DESCRIPTION


@@ -57,11 +58,11 @@ The following variables are supported:
 .TP
 .BR _CS_GNU_LIBC_VERSION " (GNU C library only; since glibc 2.3.2)"
 A string which identifies the GNU C library version on this system
 .TP
 .BR _CS_GNU_LIBC_VERSION " (GNU C library only; since glibc 2.3.2)"
 A string which identifies the GNU C library version on this system

-(e.g, "glibc 2.3.4").
+(e.g., "glibc 2.3.4").

 .TP
 .BR _CS_GNU_LIBPTHREAD_VERSION " (GNU C library only; since glibc 2.3.2)"
 A string which identifies the POSIX implementation supplied by this
 .TP
 .BR _CS_GNU_LIBPTHREAD_VERSION " (GNU C library only; since glibc 2.3.2)"
 A string which identifies the POSIX implementation supplied by this

-C library (e.g, "NPTL 2.3.4" or "linuxthreads-0.10").
+C library (e.g., "NPTL 2.3.4" or "linuxthreads-0.10").

 .TP
 .B _CS_PATH
 A value for the
 .TP
 .B _CS_PATH
 A value for the


@@ -79,7 +80,7 @@ copies the value of the string to
 .I buf
 truncated to
 .I len \- 1
 .I buf
 truncated to
 .I len \- 1

-bytes if necessary, with a null byte (\(aq\\0\(aq) as terminator.
+bytes if necessary, with a null byte (\(aq\e0\(aq) as terminator.

 This can be detected by comparing the return value of
 .BR confstr ()
 against
 This can be detected by comparing the return value of
 .BR confstr ()
 against


@@ -104,7 +105,7 @@ This value may be greater than
 which means that the value in
 .I buf
 is truncated.
 which means that the value in
 .I buf
 is truncated.

-
+.PP

 If
 .I name
 is a valid configuration variable,
 If
 .I name
 is a valid configuration variable,


@@ -142,10 +143,9 @@ POSIX.1-2001, POSIX.1-2008.
 .SH EXAMPLE
 The following code fragment determines the path where to find
 the POSIX.2 system utilities:
 .SH EXAMPLE
 The following code fragment determines the path where to find
 the POSIX.2 system utilities:

-.br
-.nf
+.PP

 .in +4n
 .in +4n

-
+.EX

 char *pathbuf;
 size_t n;
 
 char *pathbuf;
 size_t n;
 


@@ -154,13 +154,13 @@ pathbuf = malloc(n);
 if (pathbuf == NULL)
     abort();
 confstr(_CS_PATH, pathbuf, n);
 if (pathbuf == NULL)
     abort();
 confstr(_CS_PATH, pathbuf, n);

+.EE

 .in
 .in

-.fi

 .SH SEE ALSO
 .BR getconf (1),
 .BR sh (1),
 .BR exec (3),
 .SH SEE ALSO
 .BR getconf (1),
 .BR sh (1),
 .BR exec (3),

-.BR fpathconf (3)
-.BR sysconf (3)
-.BR pathconf (3)
+.BR fpathconf (3),
+.BR pathconf (3),
+.BR sysconf (3),

 .BR system (3)
 .BR system (3)