* config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.

This commit is contained in:
Jim Kingdon
1993-07-01 01:10:22 +00:00
parent 907a9cabb8
commit 95f2d25323
2 changed files with 9 additions and 0 deletions

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@@ -5,3 +5,8 @@ extern char *strdup();
#define MEM_FNS_DECLARED
#define NO_PTRACE_H
/* Old versions of ultrix have fd_set but not the FD_* macros. */
#define FD_SET(bit,fdsetp) ((fdsetp)->fds_bits[(n) / 32] |= (1 << ((n) % 32)))
#define FD_ZERO(fdsetp) memset (fdsetp, 0, sizeof (*fdsetp))