Fix the documentation for uCellInfoGetIccidStr
uCellInfoGetIccidStr does not return 0 on success, but the written characters similar to the other *Str functions.
@@ -211,7 +211,9 @@ int32_t uCellInfoGetImsi(uDeviceHandle_t cellHandle,
* including room for a terminator. Allocating
* #U_CELL_INFO_ICCID_BUFFER_SIZE bytes of
* storage is safe.
- * @return zero on success, negative error code on failure.
+ * @return on success, the number of characters copied into
+ * pStr NOT including the terminator (as strlen()
+ * would return), on failure negative error code.
*/
int32_t uCellInfoGetIccidStr(uDeviceHandle_t cellHandle,
char *pStr, size_t size);
