Don't expand _itoa inline for libc.

diff --git a/stdio-common/_itoa.h b/stdio-common/_itoa.h
index 77f5b0c..21a9c39 100644 (file)
--- a/stdio-common/_itoa.h
+++ b/stdio-common/_itoa.h
@@ -34,23 +34,27 @@ extern const char _itoa_upper_digits_internal[] attribute_hidden;
 extern const char _itoa_lower_digits[];
 extern const char _itoa_lower_digits_internal[] attribute_hidden;
 
+#ifndef NOT_IN_libc
+extern char *_itoa_word (unsigned long value, char *buflim,
+                        unsigned int base, int upper_case);
+#else
 static inline char * __attribute__ ((unused, always_inline))
 _itoa_word (unsigned long value, char *buflim,
            unsigned int base, int upper_case)
 {
   const char *digits = (upper_case
-#if !defined NOT_IN_libc || defined IS_IN_rtld
+# if defined IS_IN_rtld
                        ? INTUSE(_itoa_upper_digits)
                        : INTUSE(_itoa_lower_digits)
-#else
+# else
                        ? _itoa_upper_digits
                        : _itoa_lower_digits
-#endif
+# endif
                       );
 
   switch (base)
     {
-#define SPECIAL(Base)                                                        \
+# define SPECIAL(Base)                                                       \
     case Base:                                                               \
       do                                                                     \
        *--buflim = digits[value % Base];                                     \
@@ -67,7 +71,8 @@ _itoa_word (unsigned long value, char *buflim,
     }
   return buflim;
 }
-#undef SPECIAL
+# undef SPECIAL
+#endif
 
 /* Similar to the _itoa functions, but output starts at buf and pointer
    after the last written character is returned.  */