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-rw-r--r--filter/filer.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/filter/filer.c b/filter/filer.c
index ead97bdc..29e04558 100644
--- a/filter/filer.c
+++ b/filter/filer.c
@@ -11,7 +11,7 @@ static int doread(fz_buffer *b, int fd)
return n;
}
-static int producedata(fz_file *f)
+int fz_producedata(fz_file *f)
{
fz_error *reason;
int produced;
@@ -99,7 +99,7 @@ fz_peekbyte(fz_file *f)
if (f->out->rp == f->out->wp)
{
if (f->out->eof) return EOF;
- if (producedata(f)) return EOF;
+ if (fz_producedata(f)) return EOF;
}
if (f->out->rp < f->out->wp)
@@ -114,7 +114,7 @@ fz_readbyte(fz_file *f)
if (f->out->rp == f->out->wp)
{
if (f->out->eof) return EOF;
- if (producedata(f)) return EOF;
+ if (fz_producedata(f)) return EOF;
}
if (f->out->rp < f->out->wp)
@@ -136,7 +136,7 @@ fz_read(fz_file *f, char *buf, int n)
if (f->out->rp == f->out->wp)
{
if (f->out->eof) return i;
- if (producedata(f) < 0) return -1;
+ if (fz_producedata(f) < 0) return -1;
}
}