11.12. Interfaces for libdl

Table 11-33 defines the library name and shared object name for the libdl library

Table 11-33. libdl Definition

Library:libdl
SONAME:libdl.so.2

The behavior of the interfaces in this library is specified by the following specifications:

[LSB] ISO/IEC 23360 Part 1
[SUSv3] ISO POSIX (2003)

11.12.1. Dynamic Loader

11.12.1.1. Interfaces for Dynamic Loader

An LSB conforming implementation shall provide the architecture specific functions for Dynamic Loader specified in Table 11-34, with the full mandatory functionality as described in the referenced underlying specification.

Table 11-34. libdl - Dynamic Loader Function Interfaces

dladdr(GLIBC_2.2.5) [LSB]dlclose(GLIBC_2.2.5) [SUSv3]dlerror(GLIBC_2.2.5) [SUSv3]dlopen(GLIBC_2.2.5) [LSB]
dlsym(GLIBC_2.2.5) [LSB]