/**
* im_verror:
* @domain: the source of the error
* @fmt: printf()-style format string for the error
* @ap: arguments to the format string
*
* Append a message to the error buffer.
*
* See also: im_error().
*/
void
im_verror( const char *domain, const char *fmt, va_list ap )
{
g_mutex_lock( im__global_lock );
vips_buf_appendf( &im_error_buf, "%s: ", domain );
vips_buf_vappendf( &im_error_buf, fmt, ap );
vips_buf_appends( &im_error_buf, "\n" );
g_mutex_unlock( im__global_lock );
}
/**
* vips_verror:
* @domain: the source of the error
* @fmt: printf()-style format string for the error
* @ap: arguments to the format string
*
* Append a message to the error buffer.
*
* See also: vips_error().
*/
void
vips_verror( const char *domain, const char *fmt, va_list ap )
{
g_mutex_lock( vips__global_lock );
vips_buf_appendf( &vips_error_buf, "%s: ", domain );
vips_buf_vappendf( &vips_error_buf, fmt, ap );
vips_buf_appends( &vips_error_buf, "\n" );
g_mutex_unlock( vips__global_lock );
VIPS_DEBUG_MSG( "vips_verror: %s\n", fmt );
}