Fix compiler warnings and remove unreachable code.

FossilOrigin-Name: be190fe7826d157fc5acd84210095725b059e4f6

1 files changed, 0 insertions, 30 deletions

diff --git a/tool/sqldiff.c b/tool/sqldiff.c
index 82ef4ad15..3a5c4e4f7 100644
--- a/tool/sqldiff.c
+++ b/tool/sqldiff.c
@@ -845,36 +845,6 @@ static void putInt(unsigned int v, char **pz){
 }
 
 /*
-** Read bytes from *pz and convert them into a positive integer.  When
-** finished, leave *pz pointing to the first character past the end of
-** the integer.  The *pLen parameter holds the length of the string
-** in *pz and is decremented once for each character in the integer.
-*/
-static unsigned int getInt(const char **pz, int *pLen){
-  static const signed char zValue[] = {
-    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
-     0,  1,  2,  3,  4,  5,  6,  7,    8,  9, -1, -1, -1, -1, -1, -1,
-    -1, 10, 11, 12, 13, 14, 15, 16,   17, 18, 19, 20, 21, 22, 23, 24,
-    25, 26, 27, 28, 29, 30, 31, 32,   33, 34, 35, -1, -1, -1, -1, 36,
-    -1, 37, 38, 39, 40, 41, 42, 43,   44, 45, 46, 47, 48, 49, 50, 51,
-    52, 53, 54, 55, 56, 57, 58, 59,   60, 61, 62, -1, -1, -1, 63, -1,
-  };
-  unsigned int v = 0;
-  int c;
-  unsigned char *z = (unsigned char*)*pz;
-  unsigned char *zStart = z;
-  while( (c = zValue[0x7f&*(z++)])>=0 ){
-     v = (v<<6) + c;
-  }
-  z--;
-  *pLen -= z - zStart;
-  *pz = (char*)z;
-  return v;
-}
-
-/*
 ** Return the number digits in the base-64 representation of a positive integer
 */
 static int digit_count(int v){