Searched refs:_O (Results 1 – 1 of 1) sorted by relevance
| /titanic_44/usr/src/cmd/cmd-inet/usr.bin/chat/ |
| H A D | chat.c | 157 #define OPTION(c,v) (_O&2&&**v?*(*v)++:!c||_O&4?0:(!(_O&1)&& \
158 (--c,++v),_O=4,c&&**v=='-'&&v[0][1]?*++*v=='-'\
159 &&!v[0][1]?(--c,++v,0):(_O=2,*(*v)++):0))
160 #define OPTARG(c,v) (_O&2?**v||(++v,--c)?(_O=1,--c,*v++): \
161 (_O=4,(char*)0):(char*)0)
162 #define OPTONLYARG(c,v) (_O&2&&**v?(_O=1,--c,*v++):(char*)0)
165 static int _O = 0; /* Internal state */ variable
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