GLibGNUC_STRFTIME

#define G_GNUC_STRFTIME (
format_idx
)

Expands to the GNU C strftime format function attribute if the compiler is gcc. This is used for declaring functions which take a format argument which is passed to strftime() or an API implementing its formats. It allows the compiler check the format passed to the function.

gsizemy_strftime(MyBuffer*buffer,
constchar*format,
conststructtm*tm)G_GNUC_STRFTIME(2);

See the GNU C documentation for details.

Available since: 2.60

This function is not directly available to language bindings.

format_idx

Type: -

The index of the argument corresponding to the format string (the arguments are numbered from 1).