*: move get_sock_lsa and xwrite_str to libbb, use where appropriate

[oweals/busybox.git] / shell / msh.c

diff --git a/shell/msh.c b/shell/msh.c
index 0cb81fee7286b9e178423580ba774381739f18dd..5f8c90ef654970e7e167429c456cfe5bb67b02ac 100644 (file)
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -743,7 +743,7 @@ static void print_tree(struct op *head)
 static void prs(const char *s)
 {
        if (*s)
-               write(STDERR_FILENO, s, strlen(s));
+               xwrite_str(STDERR_FILENO, s);
 }
 
 static void prn(unsigned u)
@@ -3600,7 +3600,7 @@ static int doset(struct op *t UNUSED_PARAM, char **args)
        cp = args[1];
        if (cp == NULL) {
                for (vp = vlist; vp; vp = vp->next)
-                       varput(vp->name, 1);
+                       varput(vp->name, STDOUT_FILENO);
                return 0;
        }
        if (*cp == '-') {
@@ -3639,8 +3639,8 @@ static int doset(struct op *t UNUSED_PARAM, char **args)
 static void varput(char *s, int out)
 {
        if (isalnum(*s) || *s == '_') {
-               write(out, s, strlen(s));
-               write(out, "\n", 1);
+               xwrite_str(out, s);
+               xwrite(out, "\n", 1);
        }
 }