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* vfork -> fork. This home made popen() had the same bug as the librarybde1998-10-101-1/+1
| | | | | | | popen(), but worse. The child calls execvp(), which calls malloc() a bit more than execl(), and it calls non-library functions that call malloc() and who-knows-what else (stdio is called in at least some error cases).
* BSD 4.4 Lite Usr.bin Sourcesrgrimes1994-05-271-0/+373
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