I write my program with sigmask(), sigsetmask(), and sigblock().When
I compile this program, it tell me they are undefine. I don't know to
libary. Someone could tell me how to solve this problem? Thanks.
NCCU in Taiwan.
From the sigmask() man page:
sigblock(3B)SunOS/BSD Compatibility Library Functionssigblock(3B)
sigblock, sigmask, sigpause, sigsetmask - block signals
/usr/ucb/cc [ flag ... ] file ...
Since sigmask() is a BSD compatibility call, you *must* use /usr/ucb/cc
which automatically uses /usr/ucblib for libraries.
> I write my program with sigmask(), sigsetmask(), and sigblock().When
>I compile this program, it tell me they are undefine. I don't know to
>libary. Someone could tell me how to solve this problem? Thanks.
>NCCU in Taiwan.
im trying to install a software to the sparc-IPX machine with Solaris2.6.
i poweroff the computer and connected the cdrom drive. the system log said
"volume management starting...". but i just can not read the CD, there is
not entry of cdrom in /etc/mnttab. not file c0t6d0s2 exists in /dev/dsk.
however, the floppy was able to be read. i checked "vold", it's runing
also. what could be the possible cause for this? thanks for help.
6. HELP ME!!!