Avoid HP-UX cc compiler warning.

diff --git a/ChangeLog b/ChangeLog
index 9b29e5d..8d02388 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-03-25  Bruno Haible  <bruno@clisp.org>
 
+       * lib/trigl.c (kernel_rem_pio2): Make static.
+
+2007-03-25  Bruno Haible  <bruno@clisp.org>
+
        * lib/sincosl.c (sincosl_table): Make static.
 
 2007-03-25  Bruno Haible  <bruno@clisp.org>

diff --git a/lib/trigl.c b/lib/trigl.c
index ed9fd51..a34e98f 100644 (file)
--- a/lib/trigl.c
+++ b/lib/trigl.c
@@ -423,7 +423,7 @@ static const double PIo2[] = {
 static const double zero = 0.0, one = 1.0, two24 = 1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
   twon24 = 5.96046447753906250000e-08; /* 0x3E700000, 0x00000000 */
 
-int
+static int
 kernel_rem_pio2 (double *x, double *y, int e0, int nx, int prec,
                 const int *ipio2)
 {