Error check messages sent to the kernel.

[nfs-utils.git] / support / nfs / cacheio.c

diff --git a/support/nfs/cacheio.c b/support/nfs/cacheio.c
index 3e868d8843e9c9153be7ee595eec4517ec5cd5b4..36473cf3b911beb1fa7670a2a57225b58c8130bc 100644 (file)
--- a/support/nfs/cacheio.c
+++ b/support/nfs/cacheio.c
@@ -109,10 +109,10 @@ void qword_printint(FILE *f, int num)
        fprintf(f, "%d ", num);
 }
 
-void qword_eol(FILE *f)
+int qword_eol(FILE *f)
 {
        fprintf(f,"\n");
-       fflush(f);
+       return fflush(f);
 }