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-rw-r--r--src/util/strndup.h22
1 files changed, 20 insertions, 2 deletions
diff --git a/src/util/strndup.h b/src/util/strndup.h
index a3d73984132..6d1868370fd 100644
--- a/src/util/strndup.h
+++ b/src/util/strndup.h
@@ -28,16 +28,34 @@
#if defined(_WIN32)
+#include <string.h>
+
#ifdef __cplusplus
extern "C" {
#endif
-char *strndup(const char *str, size_t max);
+static inline char *
+strndup(const char *str, size_t max)
+{
+ size_t n;
+ char *ptr;
+
+ if (!str)
+ return NULL;
+
+ n = strnlen(str, max);
+ ptr = (char *) calloc(n + 1, sizeof(char));
+ if (!ptr)
+ return NULL;
+
+ memcpy(ptr, str, n);
+ return ptr;
+}
#ifdef __cplusplus
}
#endif
-#endif
+#endif /* _WIN32 */
#endif /* STRNDUP_H */