53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Copyright (c) 2012, 2013 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* dlfcn/dlfcn.c
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* Dynamic linking.
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*/
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#include <stdio.h>
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#include <dlfcn.h>
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static const char* dlerrormsg = NULL;
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void* dlopen(const char* filename, int mode)
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{
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(void) filename;
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(void) mode;
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dlerrormsg = "Dynamic linking is not implemented";
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return NULL;
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}
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void* dlsym(void* handle, const char* name)
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{
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(void) handle;
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(void) name;
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dlerrormsg = "Dynamic linking is not implemented";
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return NULL;
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}
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int dlclose(void* handle)
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{
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(void) handle;
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return 0;
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}
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char* dlerror(void)
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{
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const char* result = dlerrormsg;
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dlerrormsg = NULL;
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return (char*) result;
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}
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