forked from enlightenment/efl
55 lines
977 B
C
55 lines
977 B
C
#include <stdlib.h>
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#include <stdio.h>
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#include <sys/time.h>
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#include <dlfcn.h>
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#include <windows.h>
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int
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main()
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{
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struct timeval tv;
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void *module;
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double t1 = 0.0;
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double t2 = 0.0;
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int (*time)(struct timeval *tv, void *tz);
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module = dlopen("d:\\msys\\1.0\\local\\bin\\libevil-0.dll", 0);
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if (!module)
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{
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printf ("%s\n", dlerror());
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return EXIT_FAILURE;
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}
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time = dlsym(module, "gettimeofday");
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if (!time)
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{
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printf ("%s\n", dlerror());
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if (dlclose(module))
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printf ("%s\n", dlerror());
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return EXIT_FAILURE;
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}
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if (time(&tv, NULL) == 0)
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t1 = tv.tv_sec + tv.tv_usec / 1000000.0;
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Sleep(3000);
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if (time(&tv, NULL) == 0)
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t2 = tv.tv_sec + tv.tv_usec / 1000000.0;
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printf ("3 seconds ? %f\n", t2 - t1);
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if (dlclose(module))
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{
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printf ("%s\n", dlerror());
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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