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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-24 15:04:24 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-24 15:04:24 +0000 |
| commit | 73132b9c1204500239032f4e36602d41051d29c2 (patch) | |
| tree | edda6abd7792bfa37050b831dafe111a43efe1db | |
| parent | 04211fd2049435ee48ab69b116ea9f91914ef94b (diff) | |
| download | busybox-73132b9c1204500239032f4e36602d41051d29c2.tar.gz | |
diff: make a few variables local
function old new delta
diffreg 1844 1823 -21
| -rw-r--r-- | editors/diff.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/editors/diff.c b/editors/diff.c index 47297ebb3..4886f6306 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -106,9 +106,6 @@ struct globals { const char *label2; struct line *file[2]; int *J; /* will be overlaid on class */ - int *class; /* will be overlaid on file[0] */ - int *klist; /* will be overlaid on file[0] after class */ - int *member; /* will be overlaid on file[1] */ int clen; int len[2]; int pref, suff; /* length of prefix and suffix */ @@ -136,9 +133,6 @@ struct globals { #define label2 (G.label2 ) #define file (G.file ) #define J (G.J ) -#define class (G.class ) -#define klist (G.klist ) -#define member (G.member ) #define clen (G.clen ) #define len (G.len ) #define pref (G.pref ) @@ -999,6 +993,9 @@ static void output(char *file1, FILE *f1, char *file2, FILE *f2) * are not both DIRectories. */ static unsigned diffreg(char *file1, char *file2, int flags) { + int *member; /* will be overlaid on file[1] */ + int *class; /* will be overlaid on file[0] */ + int *klist; /* will be overlaid on file[0] after class */ FILE *f1; FILE *f2; unsigned rval; |