mirror of
https://github.com/livingcomputermuseum/UniBone.git
synced 2026-01-30 05:25:02 +00:00
24 lines
740 B
C
24 lines
740 B
C
#define USED(x) ((void)x)
|
|
#define SET(x) ((x)=0)
|
|
|
|
#define ARGBEGIN for((argv0||(argv0=*argv)),argv++,argc--;\
|
|
argv[0] && argv[0][0]=='-' && argv[0][1];\
|
|
argc--, argv++) {\
|
|
char *_args, *_argt;\
|
|
char _argc;\
|
|
_args = &argv[0][1];\
|
|
if(_args[0]=='-' && _args[1]==0){\
|
|
argc--; argv++; break;\
|
|
}\
|
|
_argc = 0;\
|
|
while(*_args && (_argc = *_args++))\
|
|
switch(_argc)
|
|
#define ARGEND SET(_argt);USED(_argt);USED(_argc);USED(_args);}USED(argv);USED(argc);
|
|
#define ARGF() (_argt=_args, _args=(char*)"",\
|
|
(*_argt? _argt: argv[1]? (argc--, *++argv): 0))
|
|
#define EARGF(x) (_argt=_args, _args=(char*)"",\
|
|
(*_argt? _argt: argv[1]? (argc--, *++argv): ((x), abort(), (char*)0)))
|
|
|
|
#define ARGC() _argc
|
|
|