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      1 /* Copyright (c) 2010 The Android Open Source Project
      2  *
      3  * Permission is hereby granted, free of charge, to any person obtaining a copy
      4  * of this software and associated documentation files (the "Software"), to deal
      5  * in the Software without restriction, including without limitation the rights
      6  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      7  * copies of the Software, and to permit persons to whom the Software is
      8  * furnished to do so, subject to the following conditions:
      9  *
     10  * The above copyright notice and this permission notice shall be included in
     11  * all copies or substantial portions of the Software.
     12  *
     13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
     16  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     19  * THE SOFTWARE.
     20  */
     21 
     22 /* dummy dlopen()/dlclose()/dlsym() implementations to be used in static builds */
     23 #include <stddef.h>
     24 
     25 void* dlopen(void)
     26 {
     27     /* Do not return NULL to route around a bug in our SDL configure script */
     28     /* mimick succesful load, then all calls to dlsym/dlvsym will fail */
     29     return (void*)"XXX";
     30 }
     31 
     32 void dlclose(void)
     33 {
     34 }
     35 
     36 void* dlsym(void)
     37 {
     38     return NULL;
     39 }
     40 
     41 void* dlvsym(void)
     42 {
     43     return NULL;
     44 }
     45 
     46 const char* dlerror(void)
     47 {
     48     return "Dynamic linking not enabled !";
     49 }
     50