110     int rv;  in export_fd_env()  local
123         rv = -1;  in export_fd_env()
145                 rv = snprintf(fd_env, fd_env_bytes_remaining, "%d,", fd);  in export_fd_env()
146                 ASSERT(rv > 0);  in export_fd_env()
147                 fd_env += rv;  in export_fd_env()
148                 fd_env_bytes_remaining -= rv;  in export_fd_env()
149                 rv = snprintf(type_env, type_env_bytes_remaining, "%d,", filefd_mapped_file[fd]);  in export_fd_env()
150                 ASSERT(rv > 0);  in export_fd_env()
151                 type_env += rv;  in export_fd_env()
152                 type_env_bytes_remaining -= rv;  in export_fd_env()
178         rv = 0;  in export_fd_env()
190         rv = setenv(fd_env_name, fd_env_allocated, overwrite);  in export_fd_env()
191         if (rv != 0) {  in export_fd_env()
193                        rv,            fd_env_name,      fd_env_allocated);  in export_fd_env()
196                        rv,            fd_env_name,      fd_env_allocated);  in export_fd_env()
198         if (rv != 0) goto done;  in export_fd_env()
200         rv = setenv(type_env_name, type_env_allocated, overwrite);  in export_fd_env()
202         if (rv != 0) {  in export_fd_env()
204             __func__,  rv,            type_env_name,      type_env_allocated);  in export_fd_env()
207             __func__,  rv,            type_env_name,      type_env_allocated);  in export_fd_env()
220     ALOGV("%s: return(rv:%d); }", __func__, rv);  in export_fd_env()
221     return rv;  in export_fd_env()
236     int rv = 0;  in import_fd_env()  local
332     ALOGV("%s: return(rv:%d); }", __func__, rv);  in import_fd_env()
333     return rv;  in import_fd_env()
342     int rv;  in linker_import_fd_env()  local
348     rv = import_fd_env(verify_consistancy);     /* File type table not verified. */  in linker_import_fd_env()
419     int rv;  in WRAP()  local
424     rv = REAL(close)(fd);  in WRAP()
427     ALOGV("%s: return(rv:%d); }", __func__, rv);  in WRAP()
428     return rv;  in WRAP()
434     int rv;  in WRAP()  local
451         rv = REAL(read)(fd, buf, count);  in WRAP()
457             rv = read_signalfd_mapper(fd, buf, count);  in WRAP()
459             rv = REAL(read)(fd, buf, count);  in WRAP()
465         rv = REAL(read)(fd, buf, count);  in WRAP()
469     ALOGV("%s: return(rv:%d); }", __func__, rv);  in WRAP()
470     return rv;  in WRAP()
481     int rv;  in WRAP()  local
496     rv = REAL(execve)(filename, argv, envp);  in WRAP()
498     ALOGV("%s: return(rv:%d); }", __func__, rv);  in WRAP()
499     return rv;  in WRAP()