util

Functions
char const *	zth_banner ()
	Returns a banner line with version and configuration information.
void	zth_abort (char const *fmt,...)
	Aborts the process after printing the given printf() formatted message.
void	zth_log_color (int color, char const *fmt,...)
	Logs a given printf()-like formatted string using an ANSI color code.
void	zth_log_colorv (int color, char const *fmt, va_list args)
	Logs a given printf()-like formatted string using an ANSI color code.
void	zth_log (char const *fmt,...)
	Logs a given printf()-like formatted string.
char *	zth_err (int e)
	Return a string like strerror() does, but as a zth::string.
char const *	zth_version () noexcept
	Returns the version of Zth.
void	zth_logv (char const *fmt, va_list arg)
	Prints the given printf()-like formatted string to stdout.

Detailed Description

Function Documentation

zth_abort()

void zth_abort	(	char const *	fmt,
			...
	)

Aborts the process after printing the given printf() formatted message.

This is a C-wrapper for zth::abort().

Definition at line 342 of file util.cpp.

zth_banner()

char const * zth_banner

(

)

Returns a banner line with version and configuration information.

This is a C-wrapper for zth::banner().

Definition at line 1675 of file util.h.

zth_err()

char * zth_err

(

int

e

)

Return a string like strerror() does, but as a zth::string.

The returned string is allocated on the heap. After use, pass it to free().

This is a C-wrapper for zth::err().

Definition at line 1767 of file util.h.

zth_log()

void zth_log	(	char const *	fmt,
			...
	)

Logs a given printf()-like formatted string.

zth_logv() is used for the actual logging.

See also

zth::log_color()

This is a C-wrapper for zth::log().

Definition at line 1735 of file util.h.

zth_log_color()

void zth_log_color	(	int	color,
		char const *	fmt,
			...
	)

Logs a given printf()-like formatted string using an ANSI color code.

zth_logv() is used for the actual logging.

This is a C-wrapper for zth::log_color().

Definition at line 1700 of file util.h.

zth_log_colorv()

void zth_log_colorv	(	int	color,
		char const *	fmt,
		va_list	args
	)

Logs a given printf()-like formatted string using an ANSI color code.

zth_logv() is used for the actual logging.

This is a C-wrapper for zth::log_colorv().

Definition at line 1719 of file util.h.

zth_logv()

void zth_logv	(	char const *	fmt,
		va_list	arg
	)

Prints the given printf()-like formatted string to stdout.

This is a weak symbol. Override when required.

Definition at line 19 of file zth_logv.cpp.

zth_version()

char const * zth_version ( )

noexcept

Returns the version of Zth.

This is a C-wrapper for zth::version().

Definition at line 76 of file version.h.