iolib.cc: In function `int libwritesc(int, char *, long int, int)':
iolib.cc:37: warning: `int Ierrno' might be used uninitialized in this
function
iolib.cc: In function `int libreadsc(int, char *, long int, int)':
iolib.cc:37: warning: `int Ierrno' might be used uninitialized in this
function
iolib.cc: In function `int libwrites(int, char *, long int, int)':
iolib.cc:37: warning: `int Ierrno' might be used uninitialized in this
function
iolib.cc: In function `int libreads(int, char *, long int, int)':
iolib.cc:15: warning: `int Ierrno' might be used uninitialized in this
function
iolib.cc: In function `int writeselect(int, int)':
iolib.cc:37: warning: `int Ierrno' might be used uninitialized in this
function
iolib.cc: In function `int readselect(int, int)':
iolib.cc:15: warning: `int Ierrno' might be used uninitialized in this
function
egcs -L/home/latihan/lib -L/usr/local/lib iolib.o -o iolib
/usr/lib/crt1.o: In function `_start':
/usr/lib/crt1.o(.text+0x18): undefined reference to `main'
collect2: ld returned 1 exit status
make: *** [iolib] Error 1
sebagian isi iolib.cc adalah sbb
int readselect (int fd, int sec)
{
struct timeval timeinv;
fd_set fdset;
int Ierrno;
timeinv.tv_sec = sec;
timeinv.tv_usec = 0;
FD_ZERO(&fdset);
FD_SET(fd, &fdset);
if (select(fd + 1, &fdset, NULL, NULL, &timeinv) < 0)
{
if(Ierrno == EINTR || Ierrno == EAGAIN)
return TRUE;
return FAIL;
}
return (FD_ISSET(fd, &fdset));
}
tolong dong apa maksud error tersebut????gue da baca tapi gak ngerti
.....:">.........
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