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-rw-r--r--src/inflate.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/inflate.c b/src/inflate.c
index 0ad1db1..d22d508 100644
--- a/src/inflate.c
+++ b/src/inflate.c
@@ -11,8 +11,8 @@
/*
* The compressed (inflated) input data.
*/
-unsigned char *deflate_input_now;
-unsigned char *deflate_input_end;
+const unsigned char *deflate_input_now;
+const unsigned char *deflate_input_end;
/*
* The decompressed (deflated) output stream.
@@ -465,7 +465,7 @@ static int8_t deflate_dynamic_huffman()
#endif
}
-int16_t inflate(unsigned char *input_buf, uint16_t input_len,
+int16_t inflate(const unsigned char *input_buf, uint16_t input_len,
unsigned char *output_buf, uint16_t output_len)
{
deflate_input_now = input_buf;
@@ -506,7 +506,7 @@ int16_t inflate(unsigned char *input_buf, uint16_t input_len,
}
}
-int16_t inflate_zlib(unsigned char *input_buf, uint16_t input_len,
+int16_t inflate_zlib(const unsigned char *input_buf, uint16_t input_len,
unsigned char *output_buf, uint16_t output_len)
{
if (input_len < 4) {