[PATCH 2/2] fmod.3: add example section

[Jan Engelhardt <jengelh@xxxxxxx>]

Signed-off-by: Jan Engelhardt <jengelh@xxxxxxx>
---
 man3/fmod.3 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/man3/fmod.3 b/man3/fmod.3
index a33b83eb5..2650d2928 100644
--- a/man3/fmod.3
+++ b/man3/fmod.3
@@ -154,5 +154,11 @@ to
 .B EDOM
 when a domain error occurred for an infinite
 .IR x .
+.SH EXAMPLES
+The call "fmod(372, 360)" returns 348.
+.PP
+The call "fmod(-372, 360)" returns -12.
+.PP
+The call "fmod(-372, -360)" also returns -12.
 .SH SEE ALSO
 .BR remainder (3)
-- 
2.41.0