Lines Matching defs:validchars
26 static constant char *optstring(constant char *s, char **p_str, constant char *printopt, constant char *validchars);
582 * validchars is of the form "[-][.]d[,]".
589 static constant char * optstring(constant char *s, char **p_str, constant char *printopt, constant char *validchars)
611 if (validchars != NULL)
613 if (validchars[0] == 's')
619 if (validchars[0] != '-')
621 ++validchars;
624 if (validchars[0] == '-')
625 ++validchars;
626 if (validchars[0] != '.')
628 ++validchars;
631 if (validchars[0] == '\0' || validchars[1] != ',')
635 while (validchars[0] == '-' || validchars[0] == '.')
636 ++validchars;
637 if (validchars[0] != 'd')