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| author | Jim Meyering <jim@meyering.net> | 1995-10-04 03:46:35 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1995-10-04 03:46:35 +0000 |
| commit | a9de4d485ab79fd92396d35722c118dbe3b649e0 (patch) | |
| tree | f19a87ed66ad7b7e35c55dbbd3e89c88d9ecfeb1 /src/csplit.c | |
| parent | 111cb717e8a982aa7030b891c99cd2c9c135bf22 (diff) | |
| download | coreutils-a9de4d485ab79fd92396d35722c118dbe3b649e0.tar.xz | |
Test SA_INTERRUPT, not _POSIX_VERSION,
to determine whether `sigaction' functions are available.
Reported by Paul Nevai <nevai@ops.mps.ohio-state.edu>.
Fix suggested by Karl Berry.
Diffstat (limited to 'src/csplit.c')
| -rw-r--r-- | src/csplit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/csplit.c b/src/csplit.c index e80917d17..a81144a66 100644 --- a/src/csplit.c +++ b/src/csplit.c @@ -1435,9 +1435,9 @@ main (argc, argv) char **argv; { int optc; -#ifdef _POSIX_VERSION +#ifdef SA_INTERRUPT struct sigaction oldact, newact; -#endif /* _POSIX_VERSION */ +#endif /* SA_INTERRUPT */ program_name = argv[0]; global_argv = argv; @@ -1447,7 +1447,7 @@ main (argc, argv) remove_files = TRUE; prefix = DEFAULT_PREFIX; -#ifdef _POSIX_VERSION +#ifdef SA_INTERRUPT newact.sa_handler = interrupt_handler; sigemptyset (&newact.sa_mask); newact.sa_flags = 0; @@ -1467,7 +1467,7 @@ main (argc, argv) sigaction (SIGTERM, NULL, &oldact); if (oldact.sa_handler != SIG_IGN) sigaction (SIGTERM, &newact, NULL); -#else /* !_POSIX_VERSION */ +#else if (signal (SIGHUP, SIG_IGN) != SIG_IGN) signal (SIGHUP, interrupt_handler); if (signal (SIGINT, SIG_IGN) != SIG_IGN) |