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Select the correct declaration of setjmp().

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Select the correct declaration of setjmp().

(a) int setjmp(jmp_buf environment)

(b) int setjmp(long_jmp environment)

(c) int setjmp(jmp_buf )

(d) int setjmp(long_jmp)

I got this question in unit test.

Question is taken from Non-Local Jumps in chapter C Library of C

1 Answer

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Best answer
Correct answer is (a) int setjmp(jmp_buf environment)

Explanation: Declaration of the macro setjmp() is int setjmp(jmp_buf environment). ’environment’ is a the object of type jmp_buf.

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