Searched defs:is_option (Results 1 – 3 of 3) sorted by relevance
845 is_option(char *opt_string, char *opt, int *errp) { in is_option() function
210 # define is_option(m) (opt_flag&(m)) macro
464 #define is_option(s,x) ((s)->v[((x)&WMASK)/WBITS] & (1L << ((x) % WBITS))) macro