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-rw-r--r--bin/df/df.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/bin/df/df.c b/bin/df/df.c
index 0350d98..5420da9 100644
--- a/bin/df/df.c
+++ b/bin/df/df.c
@@ -131,14 +131,14 @@ main(int argc, char *argv[])
*/
if (kflag)
break;
- putenv(strdup("BLOCKSIZE=512"));
+ putenv("BLOCKSIZE=512");
hflag = 0;
break;
case 'c':
cflag = 1;
break;
case 'g':
- putenv(strdup("BLOCKSIZE=1g"));
+ putenv("BLOCKSIZE=1g");
hflag = 0;
break;
case 'H':
@@ -152,7 +152,7 @@ main(int argc, char *argv[])
break;
case 'k':
kflag++;
- putenv(strdup("BLOCKSIZE=1024"));
+ putenv("BLOCKSIZE=1024");
hflag = 0;
break;
case 'l':
@@ -162,7 +162,7 @@ main(int argc, char *argv[])
lflag = 1;
break;
case 'm':
- putenv(strdup("BLOCKSIZE=1m"));
+ putenv("BLOCKSIZE=1m");
hflag = 0;
break;
case 'n':
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