* support/regression/tests/bug1057979.c:

[fw/sdcc] / device / lib / pic16 / libc / stdio / vfprintf.c

diff --git a/device/lib/pic16/libc/stdio/vfprintf.c b/device/lib/pic16/libc/stdio/vfprintf.c
index 95d8b002a4b7045614bb3a346d7df5328595574f..304bb01b03d522e5f5db7a9b94fe0f24a855138e 100644 (file)
--- a/device/lib/pic16/libc/stdio/vfprintf.c
+++ b/device/lib/pic16/libc/stdio/vfprintf.c
@@ -122,6 +122,14 @@
  */
 #define EXTRA_INTEGER
 
+#ifdef BINARY_SPECIFIER
+/* "%lb" = "0" - "11111111111111111111111111111111" */
+# define BUF_SIZE       33
+#else
+/* "%lo" = "0" - "37777777777" or  "-20000000000" - "17777777777" */
+# define BUF_SIZE       13
+#endif
+
 #if _DEBUG
 extern void io_long (unsigned long);
 extern void io_str (char *);
@@ -156,8 +164,7 @@ vfprintf (FILE * stream, const char *fmt, va_list ap)
   int count = 0;
   char *str, *ch;
   long val;
-//  static char buffer[16];
-  char buffer[16];
+  char buffer[BUF_SIZE];
 
 #if _DEBUG
   io_str ("vfprintf: ");