From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Thu, 16 Jul 2015 08:56:05 +0000 (+0200)
Subject: dlopen.3: Remove dlerror() content that was migrated to dlerror(3)
X-Git-Tag: man-pages-4.02~28
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=374b34d32e6265d7d6d168c39489bb7c217143f3;p=thirdparty%2Fman-pages.git

dlopen.3: Remove dlerror() content that was migrated to dlerror(3)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---

diff --git a/man3/dlopen.3 b/man3/dlopen.3
index 0ec1c958f3..dd36b38e2a 100644
--- a/man3/dlopen.3
+++ b/man3/dlopen.3
@@ -34,15 +34,13 @@
 .\"
 .TH DLOPEN 3 2015-03-29 "Linux" "Linux Programmer's Manual"
 .SH NAME
-dlclose, dlerror, dlopen, dlmopen \-
-programming interface to dynamic linking loader
+dlclose, dlopen, dlmopen \-
+open and close a shared object
 .SH SYNOPSIS
 .B #include <dlfcn.h>
 .sp
 .BI "void *dlopen(const char *" filename ", int " flags );
 .sp
-.B "char *dlerror(void);"
-.sp
 .BI "int dlclose(void *" handle );
 .sp
 .B #define _GNU_SOURCE
@@ -53,22 +51,6 @@ programming interface to dynamic linking loader
 .sp
 Link with \fI\-ldl\fP.
 .SH DESCRIPTION
-The functions described in this page
-provide an interface to the dynamic linking loader.
-.SS dlerror()
-The function
-.BR dlerror ()
-returns a human-readable string describing the most recent error
-that occurred from
-.BR dlopen (),
-.BR dlsym ()
-.BR dlvsym (),
-or
-.BR dlclose ()
-since the last call to
-.BR dlerror ().
-It returns NULL if no errors have occurred since initialization or since
-it was last called.
 .SS dlopen()
 The function
 .BR dlopen ()
@@ -330,17 +312,15 @@ The function
 .BR dlclose ()
 returns 0 on success, and nonzero on error.
 .SH VERSIONS
-.BR dlopen (),
-.BR dlclose (),
+.BR dlopen ()
 and
-.BR dlerror ()
+.BR dlclose ()
 are present in glibc 2.0 and later.
 .BR dlmopen ()
 first appeared in glibc 2.3.4.
 .SH CONFORMING TO
 POSIX.1-2001 describes
-.BR dlclose (),
-.BR dlerror (),
+.BR dlclose ()
 and
 .BR dlopen ().
 The
@@ -528,6 +508,7 @@ main(int argc, char **argv)
 .BR pldd (1),
 .BR dl_iterate_phdr (3),
 .BR dladdr (3),
+.BR dlerror (3),
 .BR dlinfo (3),
 .BR dlsym (3),
 .BR rtld-audit (7),