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Workaround for some versions of egcs that can't cope with the FD_ZERO

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declaration on Redhat 5.0 GNU/Linux.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3740 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1999-02-17 14:31:13 +00:00
parent ee2cbc2ecf
commit 3ce50a92fa
3 changed files with 5 additions and 13 deletions
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8
Source/NSRunLoop.m
View file

@ -72,10 +72,6 @@
#include <limits.h>
#include <string.h> /* for memset() */
/* On some systems FD_ZERO is a macro that uses bzero().
Just define it to use memset(). */
#define bzero(PTR, LEN) memset (PTR, 0, LEN)
static int debug_run_loop = 0;
/*
@ -1089,8 +1085,8 @@ static int debug_run_loop = 0;
Initialize the set of FDS we'll pass to select(), and create
an empty map for keeping track of which object is associated
with which file descriptor. */
FD_ZERO (&fds);
FD_ZERO (&write_fds);
memset(&fds, '\0', sizeof(fds));
memset(&write_fds, '\0', sizeof(write_fds));
rfd_2_object = NSCreateMapTable (NSIntMapKeyCallBacks,
NSObjectMapValueCallBacks, 0);
wfd_2_object = NSCreateMapTable (NSIntMapKeyCallBacks,

8
Source/TcpPort.m
View file

@ -83,10 +83,6 @@
#include <sys/errno.h>
#endif /* !__WIN32__ */
/* On some systems FD_ZERO is a macro that uses bzero().
Just define it to use GCC's builtin memset(). */
#define bzero(PTR, LEN) memset (PTR, 0, LEN)
static int debug_tcp_port = 0;
@ -204,7 +200,7 @@ tryRead(int desc, int tim, unsigned char* dat, int len)
for (;;) {
to = &timeout;
FD_ZERO(&fds);
memset(&fds, '\0', sizeof(fds));
FD_SET(desc, &fds);
rval = select(FD_SETSIZE, &fds, 0, 0, to);
@ -289,7 +285,7 @@ tryWrite(int desc, int tim, unsigned char* dat, int len)
for (;;) {
to = &timeout;
FD_ZERO(&fds);
memset(&fds, '\0', sizeof(fds));
FD_SET(desc, &fds);
rval = select(FD_SETSIZE, 0, &fds, 0, to);

2
Source/UdpPort.m
View file

@ -224,7 +224,7 @@ static NSMapTable *port_number_2_in_port = NULL;
timeout.tv_sec = milliseconds / 1000;
timeout.tv_usec = (milliseconds % 1000) * 1000;
FD_ZERO(&ready);
memset(&ready, '\0', sizeof(ready));
FD_SET(_port_socket, &ready);
if ((r = select(_port_socket + 1, &ready, 0, 0, &timeout)) < 0)
{