h2_wire.h

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#ifndef CWIST_NET_HTTP_H2_WIRE_H
#define CWIST_NET_HTTP_H2_WIRE_H
 
#include <stdint.h>
 
static inline void h2_put_u24(unsigned char *p, uint32_t v) {
    p[0] = (unsigned char)(v >> 16);
    p[1] = (unsigned char)(v >> 8);
    p[2] = (unsigned char)v;
}
 
static inline void h2_put_u32(unsigned char *p, uint32_t v) {
    p[0] = (unsigned char)(v >> 24);
    p[1] = (unsigned char)(v >> 16);
    p[2] = (unsigned char)(v >> 8);
    p[3] = (unsigned char)v;
}
 
static inline void h2_put_u31(unsigned char *p, uint32_t v) {
    h2_put_u32(p, v & 0x7fffffffu);
}
 
static inline uint16_t h2_get_u16(const unsigned char *p) {
    return (uint16_t)(((uint16_t)p[0] << 8) | p[1]);
}
 
static inline uint32_t h2_get_u24(const unsigned char *p) {
    return ((uint32_t)p[0] << 16) | ((uint32_t)p[1] << 8) | p[2];
}
 
static inline uint32_t h2_get_u32(const unsigned char *p) {
    return ((uint32_t)p[0] << 24) | ((uint32_t)p[1] << 16) | ((uint32_t)p[2] << 8) | p[3];
}
 
static inline uint32_t h2_get_u31(const unsigned char *p) {
    return h2_get_u32(p) & 0x7fffffffu;
}
 
#endif /* CWIST_NET_HTTP_H2_WIRE_H */