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| author | Robin Watts <robin.watts@artifex.com> | 2016-03-16 16:02:20 +0000 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2016-03-16 16:20:50 +0000 |
| commit | 58007a25a03b5aa3cb5242c3a23a81cefb59d23f (patch) | |
| tree | 599241ce70c2aae2937fe78e171e42ea3678f617 | |
| parent | f1254a760f718b8d7cbf687e8798ddd02806bc0c (diff) | |
| download | mupdf-58007a25a03b5aa3cb5242c3a23a81cefb59d23f.tar.xz | |
Avoid unused var warnings in Memento ref counting code.
| -rw-r--r-- | source/fitz/store.c | 4 | ||||
| -rw-r--r-- | source/pdf/pdf-object.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/source/fitz/store.c b/source/fitz/store.c index b995f915..a71fb94d 100644 --- a/source/fitz/store.c +++ b/source/fitz/store.c @@ -61,7 +61,7 @@ fz_keep_storable(fz_context *ctx, const fz_storable *sc) fz_storable *s = (fz_storable *)sc; if (s && s->refs > 0) - Memento_takeRef(s); + (void)Memento_takeRef(s); return fz_keep_imp(ctx, s, &s->refs); } @@ -80,7 +80,7 @@ fz_drop_storable(fz_context *ctx, const fz_storable *sc) itself without any operations on the fz_store. */ if (s && s->refs > 0) - Memento_dropRef(s); + (void)Memento_dropRef(s); if (fz_drop_imp(ctx, s, &s->refs)) s->drop(ctx, s); } diff --git a/source/pdf/pdf-object.c b/source/pdf/pdf-object.c index 902b0645..f2e4551f 100644 --- a/source/pdf/pdf-object.c +++ b/source/pdf/pdf-object.c @@ -198,7 +198,7 @@ pdf_keep_obj(fz_context *ctx, pdf_obj *obj) { if (obj >= PDF_OBJ__LIMIT) { - Memento_takeRef(obj); + (void)Memento_takeRef(obj); obj->refs ++; } return obj; @@ -1718,7 +1718,7 @@ pdf_drop_obj(fz_context *ctx, pdf_obj *obj) { if (obj >= PDF_OBJ__LIMIT) { - Memento_dropRef(obj); + (void)Memento_dropRef(obj); if (--obj->refs) return; if (obj->kind == PDF_ARRAY) |