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-rw-r--r--transcode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/transcode.c b/transcode.c
index bfb99effca..aeb9fe5cd7 100644
--- a/transcode.c
+++ b/transcode.c
@@ -86,7 +86,7 @@ typedef struct rb_transcoding {
#define TRANSCODING_WRITEBUF_SIZE(tc) \
((tc)->transcoder->max_output <= sizeof((tc)->writebuf.ary) ? \
sizeof((tc)->writebuf.ary) : \
- (tc)->transcoder->max_output)
+ (size_t)(tc)->transcoder->max_output)
#define TRANSCODING_STATE_EMBED_MAX sizeof(union rb_transcoding_state_t)
#define TRANSCODING_STATE(tc) \
((tc)->transcoder->state_size <= sizeof((tc)->state) ? \
@@ -1598,11 +1598,11 @@ rb_econv_insert_output(rb_econv_t *ec,
*data_end_p = buf;
*buf_end_p = buf+need;
}
- else if (*buf_end_p - *data_end_p < need) {
+ else if ((size_t)(*buf_end_p - *data_end_p) < need) {
MEMMOVE(*buf_start_p, *data_start_p, unsigned char, *data_end_p - *data_start_p);
*data_end_p = *buf_start_p + (*data_end_p - *data_start_p);
*data_start_p = *buf_start_p;
- if (*buf_end_p - *data_end_p < need) {
+ if ((size_t)(*buf_end_p - *data_end_p) < need) {
unsigned char *buf;
size_t s = (*data_end_p - *buf_start_p) + need;
if (s < need)
@@ -2019,7 +2019,7 @@ make_econv_exception(rb_econv_t *ec)
end = start + ec->last_error.error_bytes_len;
n = rb_enc_precise_mbclen(start, end, utf8);
if (MBCLEN_CHARFOUND_P(n) &&
- MBCLEN_CHARFOUND_LEN(n) == ec->last_error.error_bytes_len) {
+ (size_t)MBCLEN_CHARFOUND_LEN(n) == ec->last_error.error_bytes_len) {
unsigned int cc = rb_enc_codepoint(start, end, utf8);
dumped = rb_sprintf("U+%04X", cc);
}