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-rw-r--r--libX11/src/Host.c53
1 files changed, 14 insertions, 39 deletions
diff --git a/libX11/src/Host.c b/libX11/src/Host.c
index da5e2f7d3..b07c9c312 100644
--- a/libX11/src/Host.c
+++ b/libX11/src/Host.c
@@ -64,13 +64,11 @@ X Window System is a trademark of The Open Group.
#endif
#include "Xlibint.h"
-int
-XAddHost (
- register Display *dpy,
- XHostAddress *host)
+static inline int
+changehost (Display *dpy, XHostAddress *host, BYTE mode)
{
- register xChangeHostsReq *req;
- register int length;
+ xChangeHostsReq *req;
+ int length;
XServerInterpretedAddress *siAddr;
int addrlen;
@@ -87,7 +85,7 @@ XAddHost (
UnlockDisplay(dpy);
return 0;
}
- req->mode = HostInsert;
+ req->mode = mode;
req->hostFamily = host->family;
req->hostLength = addrlen;
if (siAddr) {
@@ -104,42 +102,19 @@ XAddHost (
}
int
-XRemoveHost (
+XAddHost (
register Display *dpy,
XHostAddress *host)
{
- register xChangeHostsReq *req;
- register int length;
- XServerInterpretedAddress *siAddr;
- int addrlen;
-
- siAddr = host->family == FamilyServerInterpreted ?
- (XServerInterpretedAddress *)host->address : NULL;
- addrlen = siAddr ?
- siAddr->typelength + siAddr->valuelength + 1 : host->length;
-
- length = (addrlen + 3) & ~0x3; /* round up */
+ return changehost(dpy, host, HostInsert);
+}
- LockDisplay(dpy);
- GetReqExtra (ChangeHosts, length, req);
- if (!req) {
- UnlockDisplay(dpy);
- return 0;
- }
- req->mode = HostDelete;
- req->hostFamily = host->family;
- req->hostLength = addrlen;
- if (siAddr) {
- char *dest = (char *) NEXTPTR(req,xChangeHostsReq);
- memcpy(dest, siAddr->type, siAddr->typelength);
- dest[siAddr->typelength] = '\0';
- memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength);
- } else {
- memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen);
- }
- UnlockDisplay(dpy);
- SyncHandle();
- return 1;
+int
+XRemoveHost (
+ register Display *dpy,
+ XHostAddress *host)
+{
+ return changehost(dpy, host, HostDelete);
}
int