Symbol: DOWAIT_BLOCK
bin/sh/jobs.c
1097
if (dowait(DOWAIT_BLOCK | (Tflag ? DOWAIT_SIG |
bin/sh/jobs.c
1184
if ((mode & (DOWAIT_BLOCK | DOWAIT_SIG)) != DOWAIT_BLOCK)
bin/sh/jobs.c
618
} while (dowait(DOWAIT_BLOCK | DOWAIT_SIG, (struct job *)NULL) != -1);