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authorEric Andersen2000-12-11 20:33:46 +0000
committerEric Andersen2000-12-11 20:33:46 +0000
commit2d6282bb37a4051e5beb10c70e1fb862eddeae1d (patch)
tree48c587218b2a2b021deccdfd66d487fcdff669ff
parentd323d32c5bba8e21bcd1e3df511f8d842a5d5457 (diff)
downloadbusybox-2d6282bb37a4051e5beb10c70e1fb862eddeae1d.zip
busybox-2d6282bb37a4051e5beb10c70e1fb862eddeae1d.tar.gz
Matt Kraai pointed out that we can rely on strncpy to NULL
terminate shorter cases, so we can save a few cycles...
-rw-r--r--utility.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/utility.c b/utility.c
index 22eaff0..5dbe253 100644
--- a/utility.c
+++ b/utility.c
@@ -931,8 +931,8 @@ unsigned long my_getid(const char *filename, char *name, long id, long *gid)
}
}
if (id != -1 && id == rid) {
- memset(name, 0, 9*sizeof(char));
strncpy(name, rname, 8);
+ name[8]='\0';
if (gid) *gid = rgid;
fclose(file);
return (TRUE);