Lines Matching defs:metachars
24 * -ex Specifies "x" to be the escape char for metachars.
25 * -fn Specifies "x" to be the escape char for metachars, as an integer.
39 static char* metachars = NULL;
148 if (metachars != NULL)
150 strcpy(p, metachars);
151 free(metachars);
153 metachars = p;
155 metachars[num_metachars++] = ch;
156 metachars[num_metachars] = '\0';
161 return (metachars != NULL && strchr(metachars, ch) != NULL);