Linux Certif

Toute la documentation sur la certification Linux LPI

longjmp

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longjmp, siglongjmp - Êݸ¤µ¤ì¤¿¥¹¥¿¥Ã¥¯¥³¥ó¥Æ¥­¥¹¥È (stack context) ¤Ø¤Î¥í¡¼¥«¥ë¤Ç¤Ê¤¤¥¸¥ã¥ó¥×

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#include <setjmp.h>

void longjmp(jmp_buf env, int val);

void siglongjmp(sigjmp_buf env, int val);

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longjmp() ¤Ï C89, C99, POSIX.1-2001 ¤Çµ¬Äꤵ¤ì¤Æ¤¤¤ë¡£ siglongjmp() ¤Ï POSIX.1-2001 ¤Çµ¬Äꤵ¤ì¤Æ¤¤¤ë¡£

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POSIX ¤Ï¡¢ longjmp() ¤¬¥·¥°¥Ê¥ë¥³¥ó¥Æ¥­¥¹¥È(signal context) ¤òÊݸ¤¹¤Ù¤­¤« ¤É¤¦¤«ÆÃÄꤷ¤Æ¤¤¤Ê¤¤¡£ ¤â¤·¡¢¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤òÊݸ/Éüµ¢¤µ¤»¤¿¤¤¤Î¤Ê¤é¡¢ siglongjmp() ¤ò»È¤¦¡£ longjmp() ¤È siglongjmp() ¤Ï¥×¥í¥°¥é¥à¤òÍý²ò¤·¤Å¤é¤¯¡¢Êݼ餷 ¤Ë¤¯¤¤¤â¤Î¤Ë¤¹¤ë¡£Ê̤ÎÊýË¡¤¬²Äǽ¤Ê¤é¡¢¤½¤ì¤ò»È¤¦¤Ù¤­¤Ç¤¢¤ë¡£

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setjmp(3), sigsetjmp(3)