diff options
author | Andreas Scherer <andreas_tex@freenet.de> | 2020-06-10 13:25:41 +0000 |
---|---|---|
committer | Andreas Scherer <andreas_tex@freenet.de> | 2020-06-10 13:25:41 +0000 |
commit | 10ea2d43b2a54d06a93f949af0753391c6d9f275 (patch) | |
tree | e2645590feb2f12ea2f5eaa21f3e46d8c4ce1adf /Build/source/texk/web2c/cwebdir | |
parent | fd519fa375def3b2453210f5bc55f7542ed3d7a6 (diff) |
[CWEB] Add short comments to new material.
git-svn-id: svn://tug.org/texlive/trunk@55505 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/cwebdir')
-rw-r--r-- | Build/source/texk/web2c/cwebdir/ChangeLog | 4 | ||||
-rw-r--r-- | Build/source/texk/web2c/cwebdir/ctang-w2c.ch | 12 |
2 files changed, 13 insertions, 3 deletions
diff --git a/Build/source/texk/web2c/cwebdir/ChangeLog b/Build/source/texk/web2c/cwebdir/ChangeLog index afad20247c0..c8c84f501be 100644 --- a/Build/source/texk/web2c/cwebdir/ChangeLog +++ b/Build/source/texk/web2c/cwebdir/ChangeLog @@ -1,5 +1,9 @@ 2020-06-10 Andreas Scherer <https://ascherer.github.io> + * ctang-w2c.ch: Add short comments to new material. + +2020-06-10 Andreas Scherer <https://ascherer.github.io> + * texinputs/p+cwebmac.tex: Switch on PDF creation with 'cweave -lp+' followed by 'tex'+'dvipdfm' or 'xetex' on your CWEB source. diff --git a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch index d3027f5bd04..44b10f99ce4 100644 --- a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch +++ b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch @@ -856,7 +856,9 @@ else { rename(check_file_name,output_file_name); } -@ @<Redirect temporary output to \.{/dev/stdout}@>={ +@ Copy secondary output to |stdout|. + +@<Redirect temporary output to \.{/dev/stdout}@>={ @<Setup system redirection@>@; do { in_size = fread(in_buf,1,BUFSIZ,check_file); @@ -867,7 +869,9 @@ else { @<Create the secondary output...@>@; } -@ @<Redirect temporary output to \.{/dev/stderr}@>={ +@ Copy secondary output to |stderr|. + +@<Redirect temporary output to \.{/dev/stderr}@>={ @<Setup system redirection@>@; do { in_size = fread(in_buf,1,BUFSIZ,check_file); @@ -878,7 +882,9 @@ else { @<Create the secondary output...@>@; } -@ @<Redirect temporary output to \.{/dev/null}@>={ +@ No copying necessary, just remove the temporary output file. + +@<Redirect temporary output to \.{/dev/null}@>={ int comparison=true; @<Create the secondary output...@>@; } |