* lib/strcspn.c (strcspn): Don't undefine outside of glibc.
+2018-10-05 Bruno Haible <bruno@clisp.org>
+
+ strcspn: Make it possible to namespace the defined symbol.
+ * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
+
2018-10-05 Bruno Haible <bruno@clisp.org>
raise: Make it possible to namespace the defined symbol.
#include <stddef.h>
#include <string.h>
-#undef strcspn
+#if _LIBC
+# undef strcspn
+#endif
/* Return the length of the maximum initial segment of S
which contains no characters from REJECT. */