Solaris compatibility fixes

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@288636 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/channel.h

@@ -1399,19 +1399,6 @@ static inline int ast_fdisset(struct pollfd *pfds, int fd, int max, int *start)
 	return 0;
 }
 
-#ifndef HAVE_TIMERSUB
-static inline void timersub(struct timeval *tvend, struct timeval *tvstart, struct timeval *tvdiff)
-{
-	tvdiff->tv_sec = tvend->tv_sec - tvstart->tv_sec;
-	tvdiff->tv_usec = tvend->tv_usec - tvstart->tv_usec;
-	if (tvdiff->tv_usec < 0) {
-		tvdiff->tv_sec --;
-		tvdiff->tv_usec += 1000000;
-	}
-
-}
-#endif
-
 #define CHECK_BLOCKING(c) do { 	 \
 	if (ast_test_flag(c, AST_FLAG_BLOCKING)) {\
 		if (option_debug) \

include/asterisk/compat.h

@@ -62,6 +62,10 @@ int unsetenv(const char *name);
 int vasprintf(char **strp, const char *fmt, va_list ap);
 #endif
 
+#ifndef HAVE_TIMERSUB
+void timersub(struct timeval *tvend, struct timeval *tvstart, struct timeval *tvdiff);
+#endif
+
 #ifndef HAVE_STRLCAT
 size_t strlcat(char *dst, const char *src, size_t siz) attribute_deprecated;
 #endif

main/asterisk.exports

@@ -38,6 +38,7 @@
 		asprintf;
 		strtoq;
 		getloadavg;
+		timersub;
 		strlcat;
 		strlcpy;
 	local:

main/strcompat.c

@@ -172,6 +172,19 @@ int vasprintf(char **strp, const char *fmt, va_list ap)
 }
 #endif /* !defined(HAVE_VASPRINTF) && !defined(__AST_DEBUG_MALLOC) */
 
+#ifndef HAVE_TIMERSUB
+void timersub(struct timeval *tvend, struct timeval *tvstart, struct timeval *tvdiff)
+{
+	tvdiff->tv_sec = tvend->tv_sec - tvstart->tv_sec;
+	tvdiff->tv_usec = tvend->tv_usec - tvstart->tv_usec;
+	if (tvdiff->tv_usec < 0) {
+		tvdiff->tv_sec --;
+		tvdiff->tv_usec += 1000000;
+	}
+
+}
+#endif
+
 /*
  * Based on Code from bsd-asprintf from OpenSSH
  * Copyright (c) 2004 Darren Tucker.