libexplain/buffer/get_current_directory.h File Reference

#include <libexplain/string_buffer.h>

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Functions
int	explain_buffer_get_current_directory (explain_string_buffer_t *sb, char *data, size_t data_size)

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Function Documentation

int explain_buffer_get_current_directory	(	explain_string_buffer_t *	sb,
		char *	data,
		size_t	data_size
	)

The explain_buffer_get_current_directory function may be used to obtain the path of the current directory, printing errors as and when they are found.

Parameters:

sb	The string buffer to print into.
data	The buffer to place the generated path into, once found
data_size	The siz eof the buffer, in bytes.

Returns:

int; 0 in success (path found, no errors), or -1 when path not found and message already printed.

Definition at line 234 of file get_current_directory.c.