Fix warnings on FreeBSD

[oweals/cde.git] / cde / programs / ttsnoop / ttsnoop.C.src

diff --git a/cde/programs/ttsnoop/ttsnoop.C.src b/cde/programs/ttsnoop/ttsnoop.C.src
index e5fe8758aa3d8086fdd68470198fd71f9b6f74a2..fc1495b1b2a22479acab40607ebc5bc48a54abee 100644 (file)
--- a/cde/programs/ttsnoop/ttsnoop.C.src
+++ b/cde/programs/ttsnoop/ttsnoop.C.src
@@ -63,7 +63,7 @@
 #include <sys/stat.h>
 #include <time.h>
 
-#if defined(linux) || defined(CSRG_BASED)
+#if defined(__linux__) || defined(CSRG_BASED) || defined(sun)
 #include <iostream>
 #include <strstream>
 #include <fstream>
@@ -196,7 +196,7 @@ signalHandler(
        }
 }
 
-#if defined(SVR4) || defined(aix) || defined(hpux) || defined(__osf__) || defined(linux) || defined(CSRG_BASED)
+#if defined(SVR4) || defined(aix) || defined(hpux) || defined(__linux__) || defined(CSRG_BASED)
 #if !defined(SIG_PF)
 typedef void (*sig_pf_t)(int);
 #define SIG_PF sig_pf_t
@@ -208,7 +208,7 @@ _tt_sigset(
        int     sig,
        SIG_PF  handler )
 {
-#if defined(hpux) || defined(linux) || defined(CSRG_BASED)
+#if defined(hpux) || defined(__linux__) || defined(CSRG_BASED)
        struct sigaction act;
        act.sa_handler = handler;
        sigemptyset(&act.sa_mask);