fs_dirname

size_t fs_dirname(const char *path, char *buf, size_t size)

Gets the directory name of path.

char dirname[256];
fs_dirname("./foo.txt", dirname, 256);

Parameters

  • path – [in] Some null-terminated path

  • buf – [out] Buffer for storing the result path

  • size – [in] Buffer size

Returns

The number of bytes that would have been written if buf was large enough (excluding the null-terminating character).