- fixed a bug with integer conversion in srUtils.c

- changed some lib functions to work on long instead of int to care for 64
    bit platforms (just to be on the save side)

2 files changed, 5 insertions, 4 deletions

diff --git a/srUtils.c b/srUtils.c
index a0dae0b7..b500cab3 100755
--- a/srUtils.c
+++ b/srUtils.c
@@ -58,11 +58,11 @@
  * public members                                                    *
  * ################################################################# */
 
-rsRetVal srUtilItoA(char *pBuf, int iLenBuf, int iToConv)
+rsRetVal srUtilItoA(char *pBuf, int iLenBuf, long iToConv)
 {
 	int i;
 	int bIsNegative;
-	char szBuf[32];	/* sufficiently large for my lifespan and those of my children... ;) */
+	char szBuf[64];	/* sufficiently large for my lifespan and those of my children... ;) */
 
 	assert(pBuf != NULL);
 	assert(iLenBuf > 1);	/* This is actually an app error and as thus checked for... */
@@ -79,9 +79,10 @@ rsRetVal srUtilItoA(char *pBuf, int iLenBuf, int iToConv)
 	i = 0;
 	do
 	{
-		szBuf[i] = iToConv % 10 + '0';
+		szBuf[i++] = iToConv % 10 + '0';
 		iToConv /= 10;
 	} while(iToConv > 0);	/* warning: do...while()! */
+	--i; /* undo last increment - we were pointing at NEXT location */
 
 	/* make sure we are within bounds... */
 	if(i + 2 > iLenBuf)	/* +2 because: a) i starts at zero! b) the \0 byte */
diff --git a/srUtils.h b/srUtils.h
index ae731dac..f3423d2d 100755
--- a/srUtils.h
+++ b/srUtils.h
@@ -44,7 +44,7 @@
  *
  * \param iToConv The integer to be converted.
  */
-rsRetVal srUtilItoA(char *pBuf, int iLenBuf, int iToConv);
+rsRetVal srUtilItoA(char *pBuf, int iLenBuf, long iToConv);
 
 /**
  * A method to duplicate a string for which the length is known.