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My documentation changes forced the usage of rand() function, which is not desired

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By default, the code that does NOT need LWIP_RAND() is active now

(cherry picked from commit 06c84cb1103e5c6a6d1630b1d26025a817013a10)
This commit is contained in:
Dirk Ziegelmeier 2017-02-13 10:37:29 +01:00 committed by goldsimon
parent 0a3e4cd10e
commit bc78251f4a
1 changed files with 2 additions and 2 deletions
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4
src/include/lwip/arch.h
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@ -66,7 +66,7 @@
#endif #endif
/** Define random number generator function of your system */ /** Define random number generator function of your system */
#ifndef LWIP_RAND #ifdef __DOXYGEN__
#define LWIP_RAND() ((u32_t)rand()) #define LWIP_RAND() ((u32_t)rand())
#endif #endif
@ -76,7 +76,7 @@
* systems, this should be defined to something less resource-consuming. * systems, this should be defined to something less resource-consuming.
*/ */
#ifndef LWIP_PLATFORM_DIAG #ifndef LWIP_PLATFORM_DIAG
#define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0) #define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0)
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#endif #endif