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new release

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This commit is contained in:
Werner Koch 1998-05-04 18:49:26 +00:00
parent 2cd12c5c8f
commit 42b03f6ebd
38 changed files with 341 additions and 254 deletions
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5
util/ChangeLog
View file

@ -1,3 +1,8 @@
Mon May 4 19:48:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* iobuf.c (iobuf_read): Code is now faster.
* (iobuf_write): ditto.
Mon Apr 27 11:01:32 1998 Werner Koch (wk@isil.d.shuttle.de)
* strgutil.c (memicmp): New.

49
util/iobuf.c
View file

@ -728,15 +728,38 @@ iobuf_read(IOBUF a, byte *buf, unsigned buflen )
{
int c, n;
for(n=0 ; n < buflen; n++, buf++ ) {
if( (c = iobuf_readbyte(a)) == -1 ) {
if( !n )
return -1; /* eof */
break;
if( a->unget.buf || a->nlimit ) {
/* handle special cases */
for(n=0 ; n < buflen; n++, buf++ ) {
if( (c = iobuf_readbyte(a)) == -1 ) {
if( !n )
return -1; /* eof */
break;
}
else
*buf = c;
}
else
*buf = c;
return n;
}
if( a->filter_eof ) {
if( DBG_IOBUF )
log_debug("iobuf-%d.%d: filter eof in iobuf_read\n", a->no, a->subno );
return -1;
}
n = 0;
do {
for( ; n < buflen && a->d.start < a->d.len; n++ )
*buf++ = a->d.buf[a->d.start++];
if( n < buflen ) {
if( (c=underflow(a)) == -1 ) {
a->nbytes += n;
return n? n : -1/*EOF*/;
}
*buf++ = c; n++;
}
} while( n < buflen );
a->nbytes += n;
return n;
}
@ -782,12 +805,18 @@ iobuf_writebyte(IOBUF a, unsigned c)
int
iobuf_write(IOBUF a, byte *buf, unsigned buflen )
{
for( ; buflen; buflen--, buf++ )
if( iobuf_writebyte(a, *buf) )
return -1;
do {
for( ; buflen && a->d.len < a->d.size; buflen--, buf++ )
a->d.buf[a->d.len++] = *buf;
if( buflen ) {
if( iobuf_flush(a) )
return -1;
}
} while( buflen );
return 0;
}
int
iobuf_writestr(IOBUF a, const char *buf )
{