Lines Matching refs:rval
159 int rval; in main() local
178 rval = 0; in main()
182 rval = 1; in main()
185 rval = 2; in main()
188 exit(rval); in main()
190 if (wait(&rval) == -1) in main()
193 if (rval != 0 && WIFEXITED(rval)) { in main()
194 switch (WEXITSTATUS(rval)) { in main()
216 rval = 0; in main()
220 rval = 1; in main()
223 rval = 2; in main()
226 exit(rval); in main()
228 if (wait(&rval) == -1) in main()
231 if (rval != 0 && WIFEXITED(rval)) { in main()
232 switch (WEXITSTATUS(rval)) { in main()
254 rval = 0; in main()
258 rval = 1; in main()
261 rval = 2; in main()
264 exit(rval); in main()
266 if (wait(&rval) == -1) in main()
269 if (rval != 0 && WIFEXITED(rval)) { in main()
270 switch (WEXITSTATUS(rval)) { in main()