Update modbus-data.c

Making all in src CC modbus.lo CC modbus-data.lo modbus-data.c:51:5: attention : #warning "Fallback on C functions for bswap_16" [-Wcpp] # warning "Fallback on C functions for bswap_16" ^ modbus-data.c:52:24: erreur: redefinition of ‘bswap_16’ static inline uint16_t bswap_16(uint16_t x)
stephane · May 20, 2016 · cb4d3ea · cb4d3ea
1 parent 8f25229
commit cb4d3ea
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/modbus-data.c b/src/modbus-data.c
@@ -47,13 +47,15 @@
 # define bswap_16 _byteswap_ushort
 #endif
 
+#if !defined(__CYGWIN__)
 #if !defined(bswap_16)
 #   warning "Fallback on C functions for bswap_16"
 static inline uint16_t bswap_16(uint16_t x)
 {
     return (x >> 8) | (x << 8);
 }
 #endif
+#endif
 
 #if !defined(bswap_32)
 #   warning "Fallback on C functions for bswap_32"