diff options
Diffstat (limited to 'src/msgexec.c')
-rw-r--r-- | src/msgexec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/msgexec.c b/src/msgexec.c index f3cd8ff..b206da0 100644 --- a/src/msgexec.c +++ b/src/msgexec.c @@ -101,7 +101,8 @@ static const struct option long_options[] = }; -/* Prototypes for local functions. */ +/* Prototypes for local functions. Needed to ensure compiler checking of + function argument counts despite of K&R C function definition syntax. */ static void usage PARAMS ((int status)); #ifdef EINTR static inline int nonintr_close PARAMS ((int fd)); |