Lines Matching refs:rval
124 int rval; in main() local
142 rval = 1; in main()
146 rval = 0; in main()
148 rval = 1; in main()
151 rval = 2; in main()
154 exit(rval); in main()
156 if (wait(&rval) == -1) { in main()
160 if (rval != 0 && WIFEXITED(rval)) { in main()
161 switch (WEXITSTATUS(rval)) { in main()
183 rval = 0; in main()
186 rval = 1; in main()
189 rval = 2; in main()
192 exit(rval); in main()
194 if (wait(&rval) == -1) { in main()
198 if (rval != 0 && WIFEXITED(rval)) { in main()
199 switch (WEXITSTATUS(rval)) { in main()