diff options
Diffstat (limited to 'include/haproxy/net_helper.h')
| -rw-r--r-- | include/haproxy/net_helper.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/haproxy/net_helper.h b/include/haproxy/net_helper.h index f019d30..ee27ed4 100644 --- a/include/haproxy/net_helper.h +++ b/include/haproxy/net_helper.h @@ -91,6 +91,34 @@ static inline void write_ptr(void *p, const void *ptr) return write_u64(p, (uintptr_t)ptr); } +/* Read a float in native host order */ +static inline float read_flt(const void *p) +{ + const union { float flt; } __attribute__((packed))*u = p; + return u->flt; +} + +/* Write a float in native host order */ +static inline void write_flt(void *p, const float flt) +{ + union { float flt; } __attribute__((packed))*u = p; + u->flt = flt; +} + +/* Read a double in native host order */ +static inline double read_dbl(const void *p) +{ + const union { double dbl; } __attribute__((packed))*u = p; + return u->dbl; +} + +/* Write a double in native host order */ +static inline void write_dbl(void *p, const double dbl) +{ + union { double dbl; } __attribute__((packed))*u = p; + u->dbl = dbl; +} + /* Read a possibly wrapping number of bytes <bytes> into destination <dst>. The * first segment is composed of <s1> bytes at p1. The remaining byte(s), if any, * are read from <p2>. <s1> may be zero and may also be larger than <bytes>. The |