define NULL as nullptr when used in C++11 or later

[musl] / src / ctype / wctrans.c

diff --git a/src/ctype/wctrans.c b/src/ctype/wctrans.c
index 03e9fd6..d3eda52 100644 (file)
--- a/src/ctype/wctrans.c
+++ b/src/ctype/wctrans.c
@@ -3,14 +3,27 @@
 
 wctrans_t wctrans(const char *class)
 {
-       if (!strcmp(class, "toupper")) return 1;
-       if (!strcmp(class, "tolower")) return 2;
+       if (!strcmp(class, "toupper")) return (wctrans_t)1;
+       if (!strcmp(class, "tolower")) return (wctrans_t)2;
        return 0;
 }
 
 wint_t towctrans(wint_t wc, wctrans_t trans)
 {
-       if (trans == 1) return towupper(wc);
-       if (trans == 2) return towlower(wc);
+       if (trans == (wctrans_t)1) return towupper(wc);
+       if (trans == (wctrans_t)2) return towlower(wc);
        return wc;
 }
+
+wctrans_t __wctrans_l(const char *s, locale_t l)
+{
+       return wctrans(s);
+}
+
+wint_t __towctrans_l(wint_t c, wctrans_t t, locale_t l)
+{
+       return towctrans(c, t);
+}
+
+weak_alias(__wctrans_l, wctrans_l);
+weak_alias(__towctrans_l, towctrans_l);