MicrOS
setjmp.h
Go to the documentation of this file.
1 #ifndef SETJMP_H
2 #define SETJMP_H
3 
4 #include <stdint.h>
5 
7 typedef uint32_t jmp_buf[5];
8 
9 #ifdef __cplusplus
10 extern "C" {
11 #endif
12 
14 
19 extern void longjmp(jmp_buf env, int val);
20 
22 
27 extern int setjmp(jmp_buf env);
28 
29 #ifdef __cplusplus
30 }
31 #endif
32 
33 #endif
jmp_buf
uint32_t jmp_buf[5]
Type to hold information to restore calling environment. Contains ebx, esi, edi, ebp, return address.
Definition: setjmp.h:7
setjmp
int setjmp(jmp_buf env)
Save calling environment for long jump.
longjmp
void longjmp(jmp_buf env, int val)
Long jump.
env
const fenv_t * env
Pointer to environment.
Definition: fenv.c:3
uint32_t
size_t uint32_t
Unsigned integral type.
Definition: string.h:8