From: noname Date: Fri, 25 Apr 2014 14:27:26 +0000 (+0400) Subject: Use xwrite instead of write. X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=84f6dbffa5a26e1a2f94f844844d76f80dd6c5a0;p=st.git Use xwrite instead of write. --- 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)); }