jmp_buf
Defined in header <setjmp.h>
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The jmp_buf type is an array type suitable for storing information to restore a calling environment. The stored information is sufficient to restore execution at the correct block of the program and invocation of that block. The state of floating-point status flags, or open files, or any other data is not stored in an object of type jmp_buf.
References
C11 standard (ISO/IEC 9899:2011):
- 7.13/2 Nonlocal jumps (p: 262)
C99 standard (ISO/IEC 9899:1999):
- 7.13/2 Nonlocal jumps (p: 243)
C89/C90 standard (ISO/IEC 9899:1990):
- 4.6 NON-LOCAL JUMPS
See also
| saves the context (function macro) | |
| jumps to specified location (function) |
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