Warning cleanups.

4 files changed, 10 insertions, 8 deletions

diff --git a/contrib/ashctl.c b/contrib/ashctl.c
index 10975899..39a45dbb 100644
--- a/contrib/ashctl.c
+++ b/contrib/ashctl.c
@@ -68,8 +68,8 @@ u:		fprintf(stderr, "usage: ashctl <port> [raw|normal]\n"
 		}
 
 		sleep(1);
-		read(fd, buf, BUFSIZ-1);
-		buf[BUFSIZ-1] = '\0';
+		i = read(fd, buf, BUFSIZ-1);
+		buf[i] = '\0';
 		if (strstr(buf, "$PASH") || strstr(buf, "$GP"))
 			goto done;
 	}
diff --git a/contrib/binlog.c b/contrib/binlog.c
index 965c3fa0..1506be88 100644
--- a/contrib/binlog.c
+++ b/contrib/binlog.c
@@ -3,6 +3,7 @@
  */
 #include <sys/types.h>
 #include <err.h>
+#include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <stdarg.h>
@@ -59,7 +60,7 @@ int main(int argc, char **argv) {
 	while (1){
 		l = read(ifd, buf, BUFSIZ);
 		if (l > 0)
-			write(ofd, buf, l);
+		    assert(write(ofd, buf, l) > 0);
 		usleep(1000);
 		bzero(buf, BUFSIZ);
 		spinner( n++ );
diff --git a/contrib/binreplay.c b/contrib/binreplay.c
index 13738b88..1e3685bf 100644
--- a/contrib/binreplay.c
+++ b/contrib/binreplay.c
@@ -34,7 +34,7 @@ int main( int argc, char **argv){
 		switch(c){
 		case 'd':
 			dflag = 1;
-			strlcpy(tn, optarg, 32);
+			strncpy(tn, optarg, sizeof(tn)-1);
 			break;
 		case 'r':
 			rate = atoi(optarg);
diff --git a/contrib/lla2ecef.c b/contrib/lla2ecef.c
index 4ec12122..56c68184 100644
--- a/contrib/lla2ecef.c
+++ b/contrib/lla2ecef.c
@@ -3,21 +3,22 @@
  */
 #include <sys/types.h>
 #include <stdio.h>
+#include <string.h>
 #include <stdlib.h>
 #include <math.h>
 
 extern char *__progname;
 double A = 6378137.0, B = 6356752.3142;
 
-double rad2deg(double r){
+static double rad2deg(double r){
 	return (180.0 * r / M_PI);
 }
 
-double deg2rad(double r){
+static double deg2rad(double r){
 	return (M_PI * r / 180.0);
 }
 
-void lla2ecef(double *lla, double *ecef){
+static void lla2ecef(double *lla, double *ecef){
 	double N;
 
 	lla[0] = deg2rad(lla[0]);
@@ -35,7 +36,7 @@ void lla2ecef(double *lla, double *ecef){
 	return;
 }
 
-void ecef2lla(double *ecef, double *lla){
+static void ecef2lla(double *ecef, double *lla){
 	double E, F, N, P, T;
 
 	E = (pow(A,2) - pow(B,2)) / pow(A,2);