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Make buffer util functions accept const buffers

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So that they can be used both on const and non-const input buffers.
This commit is contained in:
Romain Vimont 2019-05-29 17:45:46 +02:00
parent bf5e54b2e9
commit 7fc8793d5b
1 changed files with 2 additions and 2 deletions
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4
app/src/buffer_util.h
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@ -19,12 +19,12 @@ buffer_write32be(uint8_t *buf, uint32_t value) {
} }
static inline uint32_t static inline uint32_t
buffer_read32be(uint8_t *buf) { buffer_read32be(const uint8_t *buf) {
return (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]; return (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3];
} }
static inline static inline
uint64_t buffer_read64be(uint8_t *buf) { uint64_t buffer_read64be(const uint8_t *buf) {
uint32_t msb = buffer_read32be(buf); uint32_t msb = buffer_read32be(buf);
uint32_t lsb = buffer_read32be(&buf[4]); uint32_t lsb = buffer_read32be(&buf[4]);
return ((uint64_t) msb << 32) | lsb; return ((uint64_t) msb << 32) | lsb;