* st + patches and config
       
   URI git clone git://git.codevoid.de/st-sdk
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
       arg.h (1036B)
       ---
            1 /*
            2  * Copy me if you can.
            3  * by 20h
            4  */
            5 
            6 #ifndef ARG_H__
            7 #define ARG_H__
            8 
            9 extern char *argv0;
           10 
           11 /* use main(int argc, char *argv[]) */
           12 #define ARGBEGIN        for (argv0 = *argv, argv++, argc--;\
           13                                         argv[0] && argv[0][0] == '-'\
           14                                         && argv[0][1];\
           15                                         argc--, argv++) {\
           16                                 char argc_;\
           17                                 char **argv_;\
           18                                 int brk_;\
           19                                 if (argv[0][1] == '-' && argv[0][2] == '\0') {\
           20                                         argv++;\
           21                                         argc--;\
           22                                         break;\
           23                                 }\
           24                                 int i_;\
           25                                 for (i_ = 1, brk_ = 0, argv_ = argv;\
           26                                                 argv[0][i_] && !brk_;\
           27                                                 i_++) {\
           28                                         if (argv_ != argv)\
           29                                                 break;\
           30                                         argc_ = argv[0][i_];\
           31                                         switch (argc_)
           32 
           33 #define ARGEND                        }\
           34                         }
           35 
           36 #define ARGC()                argc_
           37 
           38 #define EARGF(x)        ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
           39                                 ((x), abort(), (char *)0) :\
           40                                 (brk_ = 1, (argv[0][i_+1] != '\0')?\
           41                                         (&argv[0][i_+1]) :\
           42                                         (argc--, argv++, argv[0])))
           43 
           44 #define ARGF()                ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
           45                                 (char *)0 :\
           46                                 (brk_ = 1, (argv[0][i_+1] != '\0')?\
           47                                         (&argv[0][i_+1]) :\
           48                                         (argc--, argv++, argv[0])))
           49 
           50 #endif