diff options
Diffstat (limited to 'source/tools/pdfextract.c')
| -rw-r--r-- | source/tools/pdfextract.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/tools/pdfextract.c b/source/tools/pdfextract.c index c6fe92aa..c7105613 100644 --- a/source/tools/pdfextract.c +++ b/source/tools/pdfextract.c @@ -100,7 +100,7 @@ static void saveimage(int num) { image = pdf_load_image(ctx, doc, ref); cbuf = fz_compressed_image_buffer(ctx, image); - snprintf(buf, sizeof(buf), "img-%04d", num); + fz_snprintf(buf, sizeof(buf), "img-%04d", num); type = cbuf == NULL ? FZ_IMAGE_UNKNOWN : cbuf->params.type; if (image->use_colorkey) type = FZ_IMAGE_UNKNOWN; @@ -114,7 +114,7 @@ static void saveimage(int num) { unsigned char *data; size_t len = fz_buffer_storage(ctx, cbuf->buffer, &data); - snprintf(buf, sizeof(buf), "img-%04d", num); + fz_snprintf(buf, sizeof(buf), "img-%04d", num); writejpeg(ctx, data, len, buf); break; } @@ -192,7 +192,7 @@ static void savefont(pdf_obj *dict, int num) len = fz_buffer_storage(ctx, buf, &data); fz_try(ctx) { - snprintf(namebuf, sizeof(namebuf), "%s-%04d.%s", fontname, num, ext); + fz_snprintf(namebuf, sizeof(namebuf), "%s-%04d.%s", fontname, num, ext); printf("extracting font %s\n", namebuf); out = fz_new_output_with_path(ctx, namebuf, 0); fz_try(ctx) |