ircc

Simple IRC client
git clone git://r-36.net/ircc
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arg.h (426B)

      1 #ifndef ARG_H
      2 #define ARG_H
      3 
      4 #define USED(x) ((void)(x))	
      5 
      6 extern char *argv0;
      7 
      8 #define	ARGBEGIN	for(argv0 = *argv, argv++, argc--;\
      9 			    argv[0] && argv[0][0]=='-' && argv[0][1];\
     10 			    argc--, argv++) {\
     11 				char _argc;\
     12 				_argc = argv[0][1];\
     13 				switch(_argc)
     14 #define	ARGEND		USED(_argc);} USED(argv);USED(argc);
     15 #define	EARGF(x)	((argv[1] == nil)? ((x), abort(), (char *)0) :\
     16 			(argc--, argv++, argv[0]))
     17 
     18 #endif
     19