CANONICALIZE_FILE_NAME(3) Linux Programmer's Manual CANONICALIZE_FILE_NAME(3)NAMEcanonicalize_file_name - return the canonicalized filename
SYNOPSIS
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <stdlib.h>
char *canonicalize_file_name(const char *path);
DESCRIPTION
The call canonicalize_file_name(path) is equivalent to the call real‐
path(path, NULL).
CONFORMING TO
The function is a GNU extension.
SEE ALSOrealpath(3)COLOPHON
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GNU 2005-07-14 CANONICALIZE_FILE_NAME(3)