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[gdb] Fix compilation error in event-top.c

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CXX    event-top.o
     In file included from d:\usr\include\winsock2.h:69,
		      from ./../gdbsupport/gdb_select.h:30,
		      from event-top.c:43:
     event-top.c: In function 'fd_set* fd_copy(fd_set*, const fd_set*, int)':
     event-top.c:1279:22: error: invalid conversion from 'const fd_set*' to 'fd_set*' [-fpermissive]
      1279 |     if (FD_ISSET (i, src))
	   |                      ^
	   |                      |
	   |                      const fd_set*
     d:\usr\include\winsock.h:164:50: note:   initializing argument 2 of 'int __FD_ISSET(SOCKET, fd_set*)'
       164 | __CRT_ALIAS int __FD_ISSET( SOCKET __fd, fd_set *__set )
	   |                                          ~~~~~~~~^~~~~

  Use an explicit type cast to prevent this.

      * gdb/event-top.c (fd_copy): Type-cast in call to FD_ISSET.
This commit is contained in:
Eli Zaretskii
2025-01-04 12:09:12 +02:00
parent 9e2d0e2f53
commit 6ab5d62ebc
1 changed files with 1 additions and 1 deletions
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2
gdb/event-top.c
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@@ -1276,7 +1276,7 @@ fd_copy (fd_set *dst, const fd_set *src, int n)
{ {
FD_ZERO (dst); FD_ZERO (dst);
for (int i = 0; i < n; ++i) for (int i = 0; i < n; ++i)
if (FD_ISSET (i, src)) if (FD_ISSET (i, (fd_set *)src))
FD_SET (i, dst); FD_SET (i, dst);
return dst; return dst;