Data buffers

Semi-abstract buffer interface. More...

Data Structures
struct	LWMsgBuffer
	Generic buffer. More...

Functions
LWMsgStatus	lwmsg_buffer_print (LWMsgBuffer *buffer, const char *fmt,...)
	Print into buffer. More...

Detailed Description

Function Documentation

LWMsgStatus lwmsg_buffer_print	(	LWMsgBuffer *	buffer,
		const char *	fmt,
			...
	)

Prints into an LWMsgBuffer according to the specified format string and parameters, calling the buffer's wrap function as needed.

Parameters

[in,out]	buffer	the buffer to print into
[in]	fmt	the format string

Return values

LWMSG_STATUS_SUCCESS	success
LWMSG_STATUS_MEMORY	out of memory
LWMSG_STATUS_EOF	end of buffer reached