107   struct rlimit rl;  in rlimit()  local
116   if(sizeof(rl.rlim_max) > sizeof(long))  in rlimit()
120     fmt = (sizeof(rl.rlim_max) < sizeof(long))?fmt_u:fmt_lu;  in rlimit()
124   if(getrlimit(RLIMIT_NOFILE, &rl) != 0) {  in rlimit()
133   if(rl.rlim_cur == RLIM_INFINITY)  in rlimit()
137     snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);  in rlimit()
141   if(rl.rlim_max == RLIM_INFINITY)  in rlimit()
145     snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max);  in rlimit()
163   if(rl.rlim_cur != rl.rlim_max) {  in rlimit()
166     if((rl.rlim_cur > 0) &&  in rlimit()
167        (rl.rlim_cur < OPEN_MAX)) {  in rlimit()
169       rl.rlim_cur = OPEN_MAX;  in rlimit()
170       if(setrlimit(RLIMIT_NOFILE, &rl) != 0) {  in rlimit()
180     rl.rlim_cur = rl.rlim_max;  in rlimit()
181     if(setrlimit(RLIMIT_NOFILE, &rl) != 0) {  in rlimit()
190     if(getrlimit(RLIMIT_NOFILE, &rl) != 0) {  in rlimit()
199     if(rl.rlim_cur == RLIM_INFINITY)  in rlimit()
203       snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);  in rlimit()
207     if(rl.rlim_max == RLIM_INFINITY)  in rlimit()
211       snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max);  in rlimit()
233   if((rl.rlim_cur > 0) &&  in rlimit()
235      (rl.rlim_cur != RLIM_INFINITY) &&  in rlimit()
237      (rl.rlim_cur <= num_open.rlim_cur)) {  in rlimit()
238     snprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur);  in rlimit()
410   for(rl.rlim_cur = 0;  in rlimit()
411       rl.rlim_cur < num_open.rlim_max;  in rlimit()
412       rl.rlim_cur++) {  in rlimit()
413     if((fd[rl.rlim_cur] > 0) &&  in rlimit()
414        ((unsigned int)fd[rl.rlim_cur] > num_open.rlim_cur)) {  in rlimit()