From b9eb3d6f23df0669e7dccda38fac58c991284607 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Fri, 9 Nov 2018 14:30:03 -0500
Subject: Use Pq/Po/Pc more

---
 adler32.3    |  3 +--
 deflate.3    | 29 ++++++++++++++++++-----------
 uncompress.3 |  6 ++++--
 3 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/adler32.3 b/adler32.3
index bf03a7b..061edce 100644
--- a/adler32.3
+++ b/adler32.3
@@ -72,8 +72,7 @@ and
 Note that the
 .Vt z_off_t
 type
-(like
-.Vt off_t )
+.Pq like Vt off_t
 is a signed integer.
 If
 .Fa len2
diff --git a/deflate.3 b/deflate.3
index b3b498b..f25b78e 100644
--- a/deflate.3
+++ b/deflate.3
@@ -51,7 +51,7 @@ or between 0 and 9:
 1 gives best speed,
 9 gives best compression,
 0 gives no compression at all
-(the input data is sumply copied a block at a time).
+(the input data is simply copied a block at a time).
 .Dv Z_DEFAULT_COMPRESSION
 requests a default compromise between speed and compression
 (currently equivalent to level 6).
@@ -161,10 +161,12 @@ is set to
 all pending output is flushed to the output buffer
 and the output is aligned on a byte boundary,
 so that the decompressor can get all input data available so far.
-(In particular
+.Po
+In particular
 .Fa avail_in
 is zero after the call if enough output space
-has been provided before the call.)
+has been provided before the call.
+.Pc
 Flushing may degrade compression for some compression algorithms
 and so it should be used only when necessary.
 This completes the current deflate block
@@ -279,8 +281,7 @@ or
 this function must be called again with
 .Dv Z_FINISH
 and more output space
-(updated
-.Fa avail_out )
+.Pq updated Fa avail_out
 but no more input data,
 until it returns with
 .Dv Z_STREAM_END
@@ -321,9 +322,11 @@ sets
 .Fa strm->adler
 to the Adler-32 checksum
 of all input read so far
-(that is,
+.Po
+that is,
 .Fa total_in
-bytes).
+bytes
+.Pc .
 If a gzip stream is being generated,
 then
 .Fa strm->adler
@@ -392,22 +395,26 @@ is set to
 .Pc ,
 .Dv Z_STREAM_ERROR
 if the stream state was inconsistent
-(for example if
+.Po
+for example if
 .Fa next_in
 or
 .Fa next_out
 was
 .Dv Z_NULL
 or the state was inadvertently written over
-by the application),
+by the application
+.Pc ,
 or
 .Dv Z_BUF_ERROR
 if no progress is possible
-(for example
+.Po
+for example
 .Fa avail_in
 or
 .Fa avail_out
-was zero).
+was zero
+.Pc .
 Note that
 .Dv Z_BUF_ERROR
 is not fatal,
diff --git a/uncompress.3 b/uncompress.3
index 04a082a..1b7c11a 100644
--- a/uncompress.3
+++ b/uncompress.3
@@ -37,10 +37,12 @@ Upon entry,
 .Fa destLen
 is the total size of the destination buffer,
 which must be large enough to hold the entire uncompressed data.
-(The size of the uncompressed data
+.Po
+The size of the uncompressed data
 must have been saved previously by the compressor
 and transmitted to the decompressor
-by some mechanism outside the scope of this compression library.)
+by some mechanism outside the scope of this compression library.
+.Pc
 Upon exit,
 .Fa destLen
 is the actual size of the uncompressed data.
-- 
cgit 1.4.1