diff options
| author | ache <ache@FreeBSD.org> | 2007-04-30 05:14:29 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2007-04-30 05:14:29 +0000 |
| commit | a1cdcb2c5b599264db74c66471edab1d472fe801 (patch) | |
| tree | 6e71f9e5aaefa79e4bf4c7ca7eb2b35e86df58e9 /usr.bin/du | |
| parent | 2e498f754e694bb67cf2fb2a2037dc2997e33ea7 (diff) | |
| download | FreeBSD-src-a1cdcb2c5b599264db74c66471edab1d472fe801.zip FreeBSD-src-a1cdcb2c5b599264db74c66471edab1d472fe801.tar.gz | |
Eliminate error with -W* strict flags and make putenv() calls conforming to
standard and portable in the same way as f.e. gcc internal portable code does.
Diffstat (limited to 'usr.bin/du')
| -rw-r--r-- | usr.bin/du/du.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/du/du.c b/usr.bin/du/du.c index 00c1f5e..459a451 100644 --- a/usr.bin/du/du.c +++ b/usr.bin/du/du.c @@ -140,16 +140,16 @@ main(int argc, char *argv[]) cflag = 1; break; case 'h': - putenv("BLOCKSIZE=512"); + putenv(strdup("BLOCKSIZE=512")); hflag = 1; break; case 'k': hflag = 0; - putenv("BLOCKSIZE=1024"); + putenv(strdup("BLOCKSIZE=1024")); break; case 'm': hflag = 0; - putenv("BLOCKSIZE=1048576"); + putenv(strdup("BLOCKSIZE=1048576")); break; case 'n': nodumpflag = 1; |
