win32: move function redefinitions to mingw.h

The itoa and strrev functions have different prototypes in BusyBox
and WIN32.  Move the #defines which handle this to mingw.h, reducing
differences between busybox-w32 and upstream.

2 files changed, 6 insertions, 3 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 0a333dca8..90fdd1178 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1010,9 +1010,6 @@ char *safe_gethostname(void) FAST_FUNC;
 char* str_tolower(char *str) FAST_FUNC;
 
 char *utoa(unsigned n) FAST_FUNC;
-#if ENABLE_PLATFORM_MINGW32
-# define itoa bb_itoa
-#endif
 char *itoa(int n) FAST_FUNC;
 /* Returns a pointer past the formatted number, does NOT null-terminate */
 char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) FAST_FUNC;
diff --git a/include/mingw.h b/include/mingw.h
index 7ee9c15cc..025c4e22b 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -419,6 +419,12 @@ DIR *mingw_opendir(const char *path);
 #define opendir mingw_opendir
 
 /*
+ * Functions with different prototypes in BusyBox and WIN32
+ */
+#define itoa bb_itoa
+#define strrev bb_strrev
+
+/*
  * MinGW specific
  */
 #define is_dir_sep(c) ((c) == '/' || (c) == '\\')