Local continuations

Files
file	lc-switch.h
file	lc.h

Macros
#define	LC_INIT(s)   s = 0;
#define	LC_RESUME(s)   switch(s) { case 0:
#define	LC_SET(s)   s = __LINE__; case __LINE__:
#define	LC_END(s)   }
#define	__LC_H__

Typedefs
typedef unsigned short	lc_t

Detailed Description

Local continuations form the basis for implementing protothreads. A local continuation can be set in a specific function to capture the state of the function. After a local continuation has been set can be resumed in order to restore the state of the function at the point where the local continuation was set.

Macro Definition Documentation

__LC_H__

#define __LC_H__

LC_END

#define LC_END

(

s

)

}

LC_INIT

#define LC_INIT

(

s

)

s = 0;

LC_RESUME

#define LC_RESUME

(

s

)

switch(s) { case 0:

LC_SET

#define LC_SET

(

s

)

s = __LINE__; case __LINE__:

Typedef Documentation

lc_t

typedef unsigned short lc_t