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-rw-r--r--src/stdlib/qsort_nr.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/stdlib/qsort_nr.c b/src/stdlib/qsort_nr.c
new file mode 100644
index 00000000..8ffe71d0
--- /dev/null
+++ b/src/stdlib/qsort_nr.c
@@ -0,0 +1,14 @@
+#define _BSD_SOURCE
+#include <stdlib.h>
+
+typedef int (*cmpfun)(const void *, const void *);
+
+static int wrapper_cmp(const void *v1, const void *v2, void *cmp)
+{
+ return ((cmpfun)cmp)(v1, v2);
+}
+
+void qsort(void *base, size_t nel, size_t width, cmpfun cmp)
+{
+ __qsort_r(base, nel, width, wrapper_cmp, (void *)cmp);
+}