diff options
Diffstat (limited to 'g10/mdfilter.c')
| -rw-r--r-- | g10/mdfilter.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/g10/mdfilter.c b/g10/mdfilter.c index 2cdbd326d..951fd730e 100644 --- a/g10/mdfilter.c +++ b/g10/mdfilter.c @@ -42,17 +42,13 @@ md_filter( void *opaque, int control, { size_t size = *ret_len; md_filter_context_t *mfx = opaque; - int i, c, rc=0; + int i, rc=0; if( control == IOBUFCTRL_UNDERFLOW ) { if( mfx->maxbuf_size && size > mfx->maxbuf_size ) size = mfx->maxbuf_size; - for(i=0; i < size; i++ ) { - if( (c = iobuf_get(a)) == -1 ) - break; - buf[i] = c; - } - + i = iobuf_read( a, buf, size ); + if( i == -1 ) i = 0; if( i ) { md_write(mfx->md, buf, i ); if( mfx->md2 ) |