5.9.1 ÆÃÄê¤Î·¿¤ÎÄ´ºº

¤³¤ì¤é¤Î¥Þ¥¯¥í¤Ï¡¤sys/types.h¡¤stdlib.h¡¤¤½¤·¤Æ¸ºß¤¹¤ë¾ì ¹ç¤Ï¤½¤Î¾¤Î¡¤ÆÃÄê¤ÎC¤Î·¿¤òÄ´ºº¤·¤Þ¤¹¡¥

Macro: AC_TYPE_GETGROUPS

gid_t¤Èint¤Î¤É¤Á¤é¤«¤ò¡¤getgroups¤Ø¤ÎÇÛÎó°ú¿ô¤Î´ðËÜ ¤Î·¿¤Ë¤¹¤ë¤¿¤á¡¤GETGROUPS_T¤òÄêµÁ¤·¤Þ¤¹¡¥

Macro: AC_TYPE_MBSTATE_T

<wchar.h>¤Çmbstate_t·¿¤¬Àë¸À¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¡¤ HAVE_MBSTATE_T¤òÄêµÁ¤·¤Þ¤¹¡¥¤Þ¤¿¡¤<wchar.h>¤ÇÀë¸À¤µ¤ì¤Æ¤¤ ¤Ê¤¤¾ì¹ç¡¤·¿¤È¤·¤Æmbstate_t¤òÄêµÁ¤·¤Þ¤¹¡¥

Macro: AC_TYPE_MODE_T

‘AC_CHECK_TYPE(mode_t, int)’¤ÈƱ¤¸¤Ç¤¹¡¥

Macro: AC_TYPE_OFF_T

‘AC_CHECK_TYPE(off_t, long)’¤ÈƱ¤¸¤Ç¤¹¡¥

Macro: AC_TYPE_PID_T

‘AC_CHECK_TYPE(pid_t, int)’¤ÈƱ¤¸¤Ç¤¹¡¥

Macro: AC_TYPE_SIGNAL

signal.h¤¬¡¤signal¤òvoidÊÖ¤¹´Ø¿ô¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹ ¤â¤Î¤ÈÀë¸À¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¡¤RETSIGTYPE¤òvoid¤ÈÄêµÁ¤·¤Þ¤¹¡¥¤½ ¤ì°Ê³°¤Ç¤Ïint¤ÈÄêµÁ¤·¤Þ¤¹¡¥

¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤¬ÊÖ¤¹·¿¤òRETSIGTYPE¤ÈÄêµÁ¤·¤Æ¤¯¤À¤µ¤¤¡¥

RETSIGTYPE
hup_handler ()
{
…
}

Macro: AC_TYPE_SIZE_T

‘AC_CHECK_TYPE(size_t, unsigned)’¤ÈƱ¤¸¤Ç¤¹¡¥

Macro: AC_TYPE_UID_T

uid_t¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¤uid_t¤òint¤Ë¡¤¤½¤·¤Æ gid_t¤òint¤ËÄêµÁ¤·¤Þ¤¹¡¥