libbb.h: remove unused defines

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 2 insertions, 9 deletions

diff --git a/include/libbb.h b/include/libbb.h
index f0f54ef82..d248781c3 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -254,13 +254,6 @@ typedef unsigned long uoff_t;
 #undef SKIP
 #define SKIP    ((int) 2)
 
-/* for mtab.c */
-#define MTAB_GETMOUNTPT '1'
-#define MTAB_GETDEVICE  '2'
-
-#define BUF_SIZE        8192
-#define EXPAND_ALLOC    1024
-
 /* Macros for min/max.  */
 #ifndef MIN
 #define MIN(a,b) (((a)<(b))?(a):(b))
diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c
index feeb403a0..05426873e 100644
--- a/libbb/vdprintf.c
+++ b/libbb/vdprintf.c
@@ -12,10 +12,10 @@
 #if defined(__GLIBC__) && __GLIBC__ < 2
 int FAST_FUNC vdprintf(int d, const char *format, va_list ap)
 {
-        char buf[BUF_SIZE];
+        char buf[8 * 1024];
         int len;
 
-        len = vsnprintf(buf, BUF_SIZE, format, ap);
+        len = vsnprintf(buf, sizeof(buf), format, ap);
         return write(d, buf, len);
 }
 #endif