diff options
Diffstat (limited to 'source/fitz/stream-open.c')
| -rw-r--r-- | source/fitz/stream-open.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/fitz/stream-open.c b/source/fitz/stream-open.c index 1b3ce97d..142df7c2 100644 --- a/source/fitz/stream-open.c +++ b/source/fitz/stream-open.c @@ -73,13 +73,13 @@ typedef struct fz_file_stream_s unsigned char buffer[4096]; } fz_file_stream; -static int next_file(fz_context *ctx, fz_stream *stm, int n) +static int next_file(fz_context *ctx, fz_stream *stm, size_t n) { fz_file_stream *state = stm->state; /* n is only a hint, that we can safely ignore */ n = fread(state->buffer, 1, sizeof(state->buffer), state->file); - if (n < 0) + if (n < sizeof(state->buffer) && ferror(state->file)) fz_throw(ctx, FZ_ERROR_GENERIC, "read error: %s", strerror(errno)); stm->rp = state->buffer; stm->wp = state->buffer + n; @@ -168,7 +168,7 @@ fz_open_file_w(fz_context *ctx, const wchar_t *name) /* Memory stream */ -static int next_buffer(fz_context *ctx, fz_stream *stm, int max) +static int next_buffer(fz_context *ctx, fz_stream *stm, size_t max) { return EOF; } @@ -218,7 +218,7 @@ fz_open_buffer(fz_context *ctx, fz_buffer *buf) } fz_stream * -fz_open_memory(fz_context *ctx, unsigned char *data, int len) +fz_open_memory(fz_context *ctx, unsigned char *data, size_t len) { fz_stream *stm; |