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authornoname <noname@inventati.org>2014-04-25 18:27:26 +0400
committerRoberto E. Vargas Caballero <k0ga@shike2.com>2014-04-26 00:03:08 +0200
commit84f6dbffa5a26e1a2f94f844844d76f80dd6c5a0 (patch)
treeeab14a9187354665e5362bac5b5264da57d19490
parent2d67f99d286b7c00b298d0f0908035ca49cd4909 (diff)
downloadst-84f6dbffa5a26e1a2f94f844844d76f80dd6c5a0.tar.gz
Use xwrite instead of write.
-rw-r--r--st.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/st.c b/st.c
index 7dd5e04..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));
}