zt_location(3)

NAME

zt_location – description of a specific line in a source file

#include <zt.h>

typedef struct zt_location { ... } zt_location;

zt_location contains a file name and a line number.

Type	Entry	Description
const char *	filename	Name of the source file, from __FILE__
int	lineno	Number of the line in said file, from __LINE__

Use ZT_CURRENT_LOCATION() macro to obtain a location describing the current file and line number.

zt_location is used to report the location of failing test checks and assertions.

zt_location first appeared in libzt 0.1

Zygmunt Krynicki ⟨[email protected]⟩