X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;ds=sidebyside;f=st.c;h=f91eb8d1c8cae82677dcc4639798afd648f1595a;hb=84f6dbffa5a26e1a2f94f844844d76f80dd6c5a0;hp=653cd49a5af05cf214cd394f4bce159b0e10d4f4;hpb=4a8574b439e2118bd4cb40374185fba861903620;p=st.git

diff --git a/st.c b/st.c
index 653cd49..f91eb8d 100644
--- a/st.c
+++ b/st.c
@@ -452,7 +452,7 @@ static char utf8encodebyte(long, size_t);
 static size_t utf8len(char *);
 static size_t utf8validate(long *, size_t);
 
-static ssize_t xwrite(int, char *, size_t);
+static ssize_t xwrite(int, const char *, size_t);
 static void *xmalloc(size_t);
 static void *xrealloc(void *, size_t);
 static char *xstrdup(char *);
@@ -518,7 +518,7 @@ static Fontcache frc[16];
 static int frclen = 0;
 
 ssize_t
-xwrite(int fd, char *s, size_t len) {
+xwrite(int fd, const char *s, size_t len) {
 	size_t aux = len;
 
 	while(len > 0) {
@@ -1270,7 +1270,7 @@ ttyread(void) {
 
 void
 ttywrite(const char *s, size_t n) {
-	if(write(cmdfd, s, n) == -1)
+	if(xwrite(cmdfd, s, n) == -1)
 		die("write error on tty: %s\n", strerror(errno));
 }
 
@@ -1781,7 +1781,6 @@ tsetmode(bool priv, bool set, int *args, int narg) {
 	for(lim = args + narg; args < lim; ++args) {
 		if(priv) {
 			switch(*args) {
-				break;
 			case 1: /* DECCKM -- Cursor key */
 				MODBIT(term.mode, set, MODE_APPCURSOR);
 				break;