style: Remove some unused variables (OSGeo#3866)

* i.segment: remove unused variable * lib/dspf: remove unused code. Moreover there was 3 unused variables
neteler · Jun 18, 2024 · 04fd63c · 04fd63c
1 parent b787bcc
commit 04fd63c
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Showing 2 changed files with 1 addition and 17 deletions.
diff --git a/imagery/i.segment/parse_args.c b/imagery/i.segment/parse_args.c
@@ -12,7 +12,7 @@ int parse_args(int argc, char *argv[], struct globals *globals)
     struct Option *group, *seeds, *bounds, *output, *method, *similarity,
         *threshold, *min_segment_size, *hs, *hr, *bsuf,
 #ifdef _OR_SHAPE_
-        *shape_weight, *smooth_weight,
+        *smooth_weight,
 #endif
         *mem;
     struct Flag *diagonal, *weighted, *ms_a, *ms_p;

diff --git a/lib/dspf/cube_io.c b/lib/dspf/cube_io.c
@@ -252,21 +252,6 @@ int read_cube(Cube_data *Cube, file_info *headfax)
     return Cube->n_thresh = t_cnt;
 }
 
-#ifdef NEWCODE
-int my_fread(char *buf, int size, int cnt, FILE *fp)
-{
-    static char in_buf[10240];
-    static char *start, *end;
-    char *outp;
-    int ret;
-
-    if (ret = fread(in_buf, 1, 10240, fp))
-        ;
-
-    return 0;
-}
-#else
-
 static int cptr = 0;
 
 int my_fread(char *buf, int size, int cnt, FILE *fp)
@@ -304,4 +289,3 @@ int new_dspf(file_info *hfax)
 
     return 0;
 }
-#endif