[gs-commits] ghostpdl branch, pdfi, updated. jbig2dec-0.14-2464-gcdb5b2b

The ghostpdl branch, pdfi has been updated
       via  cdb5b2b0f7f662695061092e56ad963b7bce8897 (commit)
      from  0c029d97751e73b3b91b7e0b5f7ae0107e3c36cb (commit)

----------------------------------------------------------------------
commit cdb5b2b0f7f662695061092e56ad963b7bce8897
Author: Nancy Durgin <[email protected]>
Date:   Thu Nov 14 11:10:00 2019 -0800

    Cleanup a bunch of compiler warnings

diff --git a/pdf/ghostpdf.c b/pdf/ghostpdf.c
index f518362..c610fbf 100644
--- a/pdf/ghostpdf.c
+++ b/pdf/ghostpdf.c
@@ -477,7 +477,7 @@ static int pdfi_free_name_table(pdf_context *ctx)
 int pdfi_name_from_index(const gs_memory_t *mem, gs_separation_name index, unsigned char **name, unsigned int *len)
 {
     pdf_context *ctx = (pdf_context *)mem->gs_lib_ctx;
-    pdfi_name_entry *next = NULL, *e = (pdfi_name_entry *)ctx->name_table;
+    pdfi_name_entry *e = (pdfi_name_entry *)ctx->name_table;
 
     while (e != NULL) {
         if (e->index == index) {
diff --git a/pdf/pdf_func.c b/pdf/pdf_func.c
index 298d789..9a8fef3 100644
--- a/pdf/pdf_func.c
+++ b/pdf/pdf_func.c
@@ -696,7 +696,6 @@ int pdfi_build_halftone_function(pdf_context *ctx, gs_function_t ** ppfn, byte *
     gs_function_PtCr_params_t params;
     pdf_stream *function_stream = NULL;
     int code;
-    byte *data_source_buffer;
     byte *ops = NULL;
     unsigned int size;
     float *pfloat;
diff --git a/pdf/pdf_gstate.c b/pdf/pdf_gstate.c
index 1cc1992..0ebcbe0 100644
--- a/pdf/pdf_gstate.c
+++ b/pdf/pdf_gstate.c
@@ -1436,7 +1436,7 @@ static int pdfi_do_halftone(pdf_context *ctx, pdf_dict *halftone_dict, pdf_dict
                 goto error;
             }
 
-            code = build_type1_halftone(ctx, halftone_dict, page_dict, pdht, phtc, "Default", 7);
+            code = build_type1_halftone(ctx, halftone_dict, page_dict, pdht, phtc, (char *)"Default", 7);
             if (code < 0)
                 goto error;
 
diff --git a/pdf/pdf_pattern.c b/pdf/pdf_pattern.c
index a6f965c..34a15d9 100644
--- a/pdf/pdf_pattern.c
+++ b/pdf/pdf_pattern.c
@@ -73,6 +73,7 @@ pdfi_pattern_get_rect(pdf_context *ctx, pdf_array *array, gs_rect *rect)
     return code;
 }
 
+#if 0 /* Not currently using, not sure if needed (and it didn't work anyway) */
 /* NULL Pattern */
 static int
 pdfi_setpattern_null(pdf_context *ctx, gs_client_color *cc)
@@ -98,6 +99,7 @@ pdfi_setpattern_null(pdf_context *ctx, gs_client_color *cc)
 
     return code;
 }
+#endif
 
 /*
  * Pattern lifetime management turns out to be more complex than we would ideally like. Although


Summary of changes:
 pdf/ghostpdf.c    | 2 +-
 pdf/pdf_func.c    | 1 -
 pdf/pdf_gstate.c  | 2 +-
 pdf/pdf_pattern.c | 2 ++
 4 files changed, 4 insertions(+), 3 deletions(-)