Error check messages sent to the kernel.

And make sure that if we fail to export a filesystem in mountd,
then we don't try to get a filehandle on it, or a deadlock
might occur.

1 files changed, 1 insertions, 1 deletions

diff --git a/utils/gssd/cacheio.h b/utils/gssd/cacheio.h
index cc97b36..dfff258 100644
--- a/utils/gssd/cacheio.h
+++ b/utils/gssd/cacheio.h
@@ -40,7 +40,7 @@ void qword_addeol(char **bpp, int *lp);
 void qword_print(FILE *f, char *str);
 void qword_printhex(FILE *f, char *str, int slen);
 void qword_printint(FILE *f, int num);
-void qword_eol(FILE *f);
+int qword_eol(FILE *f);
 int readline(int fd, char **buf, int *lenp);
 int qword_get(char **bpp, char *dest, int bufsize);
 int qword_get_int(char **bpp, int *anint);