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| author | scf <scf@FreeBSD.org> | 2009-12-06 23:05:17 +0000 |
|---|---|---|
| committer | scf <scf@FreeBSD.org> | 2009-12-06 23:05:17 +0000 |
| commit | 3a10c0221346669ddb9b9d2f336620cf12c44254 (patch) | |
| tree | a21576d6c38bebc62580d8e3d4f2fc2891d4bed3 /lib/libc/stdlib/getopt_long.c | |
| parent | 4fc18b0e9c2c9699115275412ac13525305e5165 (diff) | |
| download | FreeBSD-src-3a10c0221346669ddb9b9d2f336620cf12c44254.zip FreeBSD-src-3a10c0221346669ddb9b9d2f336620cf12c44254.tar.gz | |
Improve the comment within getenv() explaining the search order it takes to
find a variable. Include a note that it must not cause the internal
environment to be generated since malloc() depends upon getenv(). To call
malloc() would create a circular dependency.
Recommended by: green
Approved by: jilles
MFC after: 1 week
Diffstat (limited to 'lib/libc/stdlib/getopt_long.c')
0 files changed, 0 insertions, 0 deletions
