31 lines
723 B
C
31 lines
723 B
C
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/* setjmp.h: nonlocal gotos. */
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#ifndef _SETJMP_H
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#define _SETJMP_H
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#include <bits/attrs.h>
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#include <bits/setjmp-types.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Saves the current execution state in env. */
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int setjmp(jmp_buf env);
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/* Right now, does the exact same thing as setjmp() (savesigs is ignored), since signals are not implemented. */
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int sigsetjmp(sigjmp_buf env, int savesigs);
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/* Restores the execution state saved in env by a setjmp() call. */
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__noreturn void longjmp(jmp_buf env, int val);
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/* Right now, does the exact same as longjmp(), since signals are not implemented. */
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__noreturn void siglongjmp(sigjmp_buf env, int val);
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#ifdef __cplusplus
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}
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#endif
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#endif
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