LDP
/
man-pages
mirror of https://github.com/mkerrisk/man-pages
0
1
Fork 0
Code Releases Activity

dlopen.3: Reformat text on RTLD_DEFAULT and RTLD_NEXT 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2015-03-15 09:04:31 +01:00
parent cc2ddf2fd5
commit fad3d64efc
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
man3/dlopen.3
View File

@ -263,14 +263,14 @@ and then call
again, saving its return value into a variable, and check whether again, saving its return value into a variable, and check whether
this saved value is not NULL. this saved value is not NULL.
.PP .PP
There are two special pseudo-handles, There are two special pseudo-handles:
.TP
.B RTLD_DEFAULT .B RTLD_DEFAULT
and Find the first occurrence of the desired symbol
.BR RTLD_NEXT .
The former will find the first occurrence of the desired symbol
using the default library search order. using the default library search order.
The latter .TP
will find the next occurrence of a function in the search order .BR RTLD_NEXT
Find the next occurrence of a function in the search order
after the current library. after the current library.
This allows one to provide a wrapper This allows one to provide a wrapper
around a function in another shared library. around a function in another shared library.