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-rw-r--r--bin/sh/var.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/bin/sh/var.c b/bin/sh/var.c
index 3bba368..6c0618f 100644
--- a/bin/sh/var.c
+++ b/bin/sh/var.c
@@ -633,10 +633,10 @@ showvarscmd(int argc __unused, char **argv __unused)
qsort(vars, n, sizeof(*vars), var_compare);
for (i = 0; i < n; i++) {
- for (s = vars[i]; *s != '='; s++)
- out1c(*s);
- out1c('=');
- out1qstr(s + 1);
+ s = strchr(vars[i], '=');
+ s++;
+ outbin(vars[i], s - vars[i], out1);
+ out1qstr(s);
out1c('\n');
}
ckfree(vars);
@@ -710,12 +710,15 @@ found:;
out1str(cmdname);
out1c(' ');
}
- for (p = vp->text ; *p != '=' ; p++)
- out1c(*p);
+ p = strchr(vp->text, '=');
if (values && !(vp->flags & VUNSET)) {
- out1c('=');
- out1qstr(p + 1);
- }
+ p++;
+ outbin(vp->text, p - vp->text,
+ out1);
+ out1qstr(p);
+ } else
+ outbin(vp->text, p - vp->text,
+ out1);
out1c('\n');
}
}
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