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-rw-r--r--shell/msh.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/msh.c b/shell/msh.c
index 0cb81fe..5f8c90e 100644
--- 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);
}
}