Fix #include guard in config.h

[dandrader]

Signed-off-by: Daniel d'Andrada [email protected]

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[karlp]

I'm curious what you were doing that triggered a problem here? Or was this just code inspection?

[dandrader]

@karlp

I got this error when building it with NDK r12b:

target thumb C: mosquitto <= esrlabs/Native/Mosquitto/src/mosquitto.c
In file included from esrlabs/Native/Mosquitto/src/mosquitto_broker_internal.h:21:0,
                 from esrlabs/Native/Mosquitto/src/mosquitto.c:52:
esrlabs/Native/Mosquitto/config.h:15:0: warning: "_POSIX_C_SOURCE" redefined
 #  define _POSIX_C_SOURCE 200809L
 ^
In file included from bionic/libc/include/unistd.h:33:0,
                 from esrlabs/Native/Mosquitto/src/mosquitto.c:21:
bionic/libc/include/sys/cdefs.h:430:0: note: this is the location of the previous definition
 #define _POSIX_C_SOURCE  200809
 ^

[ralight]

Thank you, this will be part of 1.6.3 shortly.