| Denys Vlasenko | b5be13c | 2015-09-04 06:22:10 +0200 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |||||
| 3 | func() | ||||
| 4 | { | ||||
| 5 | while read p; do echo "$p"; done | ||||
| 6 | } | ||||
| 7 | |||||
| 8 | pipe_to_func() | ||||
| 9 | { | ||||
| Denys Vlasenko | 450a367 | 2015-10-13 01:49:06 +0200 | [diff] [blame] | 10 | # We had a NOMMU bug which caused "echo Ok |" part to be lost |
| Denys Vlasenko | b5be13c | 2015-09-04 06:22:10 +0200 | [diff] [blame] | 11 | echo Ok | func |
| 12 | } | ||||
| 13 | |||||
| 14 | pipe_to_func | cat | ||||
| 15 | echo $? | ||||