libexplain/getppcwd.c File Reference

#include <libexplain/ac/unistd.h>
#include <libexplain/fileinfo.h>
#include <libexplain/getppcwd.h>

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Functions
char *	explain_getppcwd (char *data, size_t data_size)

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Function Documentation

char* explain_getppcwd	(	char *	data,
		size_t	data_size
	)

The explain_getppcwd function may be used to obtain the current directory of the parent process.

Parameters:

data	Where to put the path of the parent process' current working directory.
data_size	The available room in the data bufer.

Returns:

NULL if fails, non-NULL if succeeds

Definition at line 27 of file getppcwd.c.