1 /* -*- C -*- ***********************************************

     2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,

     3 The Netherlands.

     4 

     5                         All Rights Reserved

     6 

     7 Permission to use, copy, modify, and distribute this software and its

     8 documentation for any purpose and without fee is hereby granted,

     9 provided that the above copyright notice appear in all copies and that

    10 both that copyright notice and this permission notice appear in

    11 supporting documentation, and that the names of Stichting Mathematisch

    12 Centrum or CWI or Corporation for National Research Initiatives or

    13 CNRI not be used in advertising or publicity pertaining to

    14 distribution of the software without specific, written prior

    15 permission.

    16 

    17 While CWI is the initial source for this software, a modified version

    18 is made available by the Corporation for National Research Initiatives

    19 (CNRI) at the Internet address ftp://ftp.python.org.

    20 

    21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH

    22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF

    23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH

    24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL

    25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR

    26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

    27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

    28 PERFORMANCE OF THIS SOFTWARE.

    29 

    30 ******************************************************************/

    31 

    32 /* This library implements dlopen() - Unix-like dynamic linking

    33  * emulation functions for OS/2 using DosLoadModule() and company.

    34  */

    35 

    36 #ifndef _DLFCN_H

    37 #define _DLFCN_H

    38 

    39 /* load a dynamic-link library and return handle */

    40 void *dlopen(char *filename, int flags);

    41 

    42 /* return a pointer to the `symbol' in DLL */

    43 void *dlsym(void *handle, char *symbol);

    44 

    45 /* free dynamicaly-linked library */

    46 int dlclose(void *handle);

    47 

    48 /* return a string describing last occurred dl error */

    49 char *dlerror(void);

    50 

    51 #endif /* !_DLFCN_H */