fix HPEC builds on 2.4 kernels

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@2190 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 9 insertions, 0 deletions

diff --git a/hpec/hpec_zaptel.h b/hpec/hpec_zaptel.h
index 1de9a85..b03bfe6 100644
--- a/hpec/hpec_zaptel.h
+++ b/hpec/hpec_zaptel.h
@@ -33,9 +33,18 @@ static int __attribute__((regparm(0))) __attribute__((format (printf, 1, 2))) lo
 	int res;
 	va_list args;
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
 	va_start(args, format);
 	res = vprintk(format, args);
 	va_end(args);
+#else
+	char buf[256];
+
+	va_start(args, format);
+	res = vsnprintf(buf, sizeof(buf), format, args);
+	va_end(args);
+	printk(buf);
+#endif
 
 	return res;
 }