GLib.vfprintf (original) (raw)

Function

GLibvfprintf

since: 2.2

Declaration [src]

gint
g_vfprintf (
  FILE* file,
  const gchar* format,
  va_list args
)

Description [src]

An implementation of the standard fprintf() function which supports positional parameters, as specified in the Single Unix Specification.

glib/gprintf.h must be explicitly included in order to use this function.

Available since: 2.2

This function is not directly available to language bindings.

Parameters

file

Type: FILE*

The stream to write to.

The data is owned by the caller of the function.

format

Type: const gchar*

A standard printf() format string, but noticestring precision pitfalls.

args

Type: va_list

The list of arguments to insert in the output.

Return value

Type: gint

The number of bytes printed.