Removed unused copyEnvironmentVariable function.
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@ -142,22 +142,6 @@ char *__PHYSFS_platformGetUserName(void)
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} /* __PHYSFS_platformGetUserName */
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static char *copyEnvironmentVariable(const char *varname)
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{
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const char *envr = getenv(varname);
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char *retval = NULL;
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if (envr != NULL)
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{
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retval = malloc(strlen(envr) + 1);
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if (retval != NULL)
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strcpy(retval, envr);
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} /* if */
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return(retval);
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} /* copyEnvironmentVariable */
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char *__PHYSFS_platformGetUserDir(void)
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{
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char *userdir = NULL;
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