commit 30816f201019dc8ad8c0c21a4b9577769dab6925
author Laurence Lundblade <lgl@island-resort.com> Sat Nov 10 13:40:22 2018 +0700
committer Laurence Lundblade <lgl@island-resort.com> Sat Nov 10 13:40:22 2018 +0700
tree ce027314aa9ced9efd54c51f287031f946da4e40
parent 07e9ae472c744915fe9c06ab18ac76763a85fe1a

error codes are now enums because they show up in the debugger. Lots of documentation clean up for errors

src/qcbor_encode.c

diff --git a/src/qcbor_encode.c b/src/qcbor_encode.c
index 45dfb47..1ad89ba 100644
--- a/src/qcbor_encode.c
+++ b/src/qcbor_encode.c
@@ -84,9 +84,9 @@
    pNesting->pCurrentNesting->uMajorType = CBOR_MAJOR_TYPE_ARRAY;
 }
 
-inline static int Nesting_Increase(QCBORTrackNesting *pNesting, uint8_t uMajorType, uint32_t uPos)
+inline static QCBORError Nesting_Increase(QCBORTrackNesting *pNesting, uint8_t uMajorType, uint32_t uPos)
 {
-   int nReturn = QCBOR_SUCCESS;
+   QCBORError nReturn = QCBOR_SUCCESS;
    
    if(pNesting->pCurrentNesting == &pNesting->pArrays[QCBOR_MAX_ARRAY_NESTING]) {
       // trying to open one too many
@@ -105,7 +105,7 @@
    pNesting->pCurrentNesting--;
 }
 
-inline static int Nesting_Increment(QCBORTrackNesting *pNesting, uint16_t uAmount)
+inline static QCBORError Nesting_Increment(QCBORTrackNesting *pNesting, uint16_t uAmount)
 {
    if(uAmount >= QCBOR_MAX_ITEMS_IN_ARRAY - pNesting->pCurrentNesting->uCount) {
       return QCBOR_ERR_ARRAY_TOO_LONG;
@@ -554,7 +554,7 @@
 /*
  Public functions to finish and get the encoded result. See header qcbor.h
  */
-int QCBOREncode_Finish(QCBOREncodeContext *me, UsefulBufC *pEncodedCBOR)
+QCBORError QCBOREncode_Finish(QCBOREncodeContext *me, UsefulBufC *pEncodedCBOR)
 {
    if(me->uError)
       goto Done;
@@ -582,11 +582,11 @@
 }
 
 
-int QCBOREncode_FinishGetSize(QCBOREncodeContext *me, size_t *puEncodedLen)
+QCBORError QCBOREncode_FinishGetSize(QCBOREncodeContext *me, size_t *puEncodedLen)
 {
    UsefulBufC Enc;
    
-   int nReturn = QCBOREncode_Finish(me, &Enc);
+   QCBORError nReturn = QCBOREncode_Finish(me, &Enc);
    
    if(nReturn == QCBOR_SUCCESS) {
       *puEncodedLen = Enc.len;