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authorEric Wong <normalperson@yhbt.net>2007-01-14 03:07:53 +0000
committerEric Wong <normalperson@yhbt.net>2007-01-14 03:07:53 +0000
commitb443363aa6081749883a92f9955a95c4301df00a (patch)
tree7fa3aa1c9779167d9c8daa7fda640ecab64fd25c /src/directory.c
parent45716f877b940ffa38efc82d1692cbcc216caba2 (diff)
downloadmpd-b443363aa6081749883a92f9955a95c4301df00a.tar.gz
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Don't initialize globals to zero (or NULL)
Some compilers and linkers aren't smart enough to optimize this, as global variables are implictly initialized to zero. As a result, binaries are a bit smaller as more goes in the .bss and less in the text section. git-svn-id: https://svn.musicpd.org/mpd/trunk@5254 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src/directory.c')
-rw-r--r--src/directory.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/directory.c b/src/directory.c
index 03ae16699..ee8d51d94 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -59,15 +59,15 @@
#define DIRECTORY_RETURN_UPDATE 1
#define DIRECTORY_RETURN_ERROR -1
-Directory *mp3rootDirectory = NULL;
+static Directory *mp3rootDirectory;
-time_t directory_dbModTime = 0;
+static time_t directory_dbModTime;
-volatile int directory_updatePid = 0;
+static volatile int directory_updatePid;
-volatile int directory_reReadDB = 0;
+static volatile int directory_reReadDB;
-volatile mpd_uint16 directory_updateJobId = 0;
+static volatile mpd_uint16 directory_updateJobId;
static DirectoryList *newDirectoryList();