USELIB Section: Linux Programmer's Manual (2) Updated: 24 July 2025 Index   NAME uselib - select shared library   SYNOPSIS #include <unistd.h> int uselib(const char *library);   DESCRIPTION uselib selects the shared library binary that will be used by this processes.   RETURN VALUE On success, zero is returned. On error, -1 is returned, and errno is set appropriately.   ERRORS In addition to all of the error codes returned by the following may also be returned: ENOEXEC The file specified by library is not executable, or does not have the correct magic numbers. EACCES The library specified by library is not readable.   CONFORMING TO uselib() is Linux specific, and should not be used in programs intended to be portable.   SEE ALSO   Index NAME SYNOPSIS DESCRIPTION RETURN VALUE ERRORS CONFORMING TO SEE ALSO This document was created by using the manual pages. Time: 11:56:08 GMT, March 24, 2025