damus

nostr ios client
git clone git://jb55.com/damus
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      1 #include "config.h"
      2 #include <stdio.h>
      3 #include <string.h>
      4 
      5 /**
      6  * cppmagic - Abuse of the C preprocessor
      7  *
      8  * This contains a bunch of fancy macro techniques such as
      9  * preprocessor-time evaluated conditionals and (quasi) recursion and
     10  * iteration.
     11  *
     12  * It's based on these articles:
     13  *  - http://jhnet.co.uk/articles/cpp_magic
     14  *  - https://github.com/pfultz2/Cloak/wiki/C-Preprocessor-tricks,-tips,-and-idioms
     15  * and code from the Boost C++ library.
     16  *
     17  * License: BSD-MIT
     18  */
     19 int main(int argc, char *argv[])
     20 {
     21 	/* Expect exactly one argument */
     22 	if (argc != 2)
     23 		return 1;
     24 
     25 	if (strcmp(argv[1], "depends") == 0) {
     26 		return 0;
     27 	}
     28 
     29 	return 1;
     30 }