Differential D3079 Diff 11769 source/blender/blenlib/intern/storage.c

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	/**			/**
	* Copies the current working directory into *dir (max size maxncpy), and			* Copies the current working directory into *dir (max size maxncpy), and
	* returns a pointer to same.			* returns a pointer to same.
	*			*
	* \note can return NULL when the size is not big enough			* \note can return NULL when the size is not big enough
	*/			*/
	char BLI_current_working_dir(char dir, const size_t maxncpy)			char BLI_current_working_dir(char dir, const size_t maxncpy)
	{			{
	const char *pwd = getenv("PWD");			const char *pwd = BLI_getenv("PWD");
	if (pwd) {			if (pwd) {
	size_t srclen = BLI_strnlen(pwd, maxncpy);			size_t srclen = BLI_strnlen(pwd, maxncpy);
	if (srclen != maxncpy) {			if (srclen != maxncpy) {
	memcpy(dir, pwd, srclen + 1);			memcpy(dir, pwd, srclen + 1);
	return dir;			return dir;
	}			}
	else {			else {
	return NULL;			return NULL;
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