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-rw-r--r--pb_encode.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/pb_encode.c b/pb_encode.c
index 5318361e..cef98861 100644
--- a/pb_encode.c
+++ b/pb_encode.c
@@ -567,7 +567,7 @@ static bool checkreturn pb_enc_varint(pb_ostream_t *stream, const pb_field_t *fi
int64_t value = 0;
/* Cases 1 and 2 are for compilers that have smaller types for bool
- * or enums. */
+ * or enums, and for int_size option. */
switch (field->data_size)
{
case 1: value = *(const int8_t*)src; break;
@@ -586,6 +586,8 @@ static bool checkreturn pb_enc_uvarint(pb_ostream_t *stream, const pb_field_t *f
switch (field->data_size)
{
+ case 1: value = *(const uint8_t*)src; break;
+ case 2: value = *(const uint16_t*)src; break;
case 4: value = *(const uint32_t*)src; break;
case 8: value = *(const uint64_t*)src; break;
default: PB_RETURN_ERROR(stream, "invalid data_size");
@@ -600,6 +602,8 @@ static bool checkreturn pb_enc_svarint(pb_ostream_t *stream, const pb_field_t *f
switch (field->data_size)
{
+ case 1: value = *(const int8_t*)src; break;
+ case 2: value = *(const int16_t*)src; break;
case 4: value = *(const int32_t*)src; break;
case 8: value = *(const int64_t*)src; break;
default: PB_RETURN_ERROR(stream, "invalid data_size");