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authorPeter Breitenlohner <peb@mppmu.mpg.de>2011-04-19 13:44:09 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2011-04-19 13:44:09 +0000
commit129c1c0ef9266468d65fbcf846132b4329cad994 (patch)
tree0aeb7c371bb33f4fb69501b7715c82b769957896 /Build/source/texk/web2c/dvicopy.ch
parent880a5b0998e88b6c3a3c50b3058f0139bf9b1211 (diff)
Avoid Mac OS X compiler warnings, mainly 'differ in signedness'
git-svn-id: svn://tug.org/texlive/trunk@22123 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/dvicopy.ch')
-rw-r--r--Build/source/texk/web2c/dvicopy.ch4
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/dvicopy.ch b/Build/source/texk/web2c/dvicopy.ch
index 5060d215ebe..81f51d9d18a 100644
--- a/Build/source/texk/web2c/dvicopy.ch
+++ b/Build/source/texk/web2c/dvicopy.ch
@@ -508,13 +508,13 @@ rewrite(out_file); {prepares to write packed bytes to |out_file|}
@x [250] String declaration.
@!comment:packed array[1..comm_length] of char; {preamble comment prefix}
@y
-@!comment:const_w2c_u_string; {preamble comment prefix}
+@!comment:const_c_string; {preamble comment prefix}
@z
@x [251] Output the string from 0 to len-1, not 1 to len.
for k:=1 to comm_length do append_byte(xord[comment[k]]);
@y
-for k:=0 to comm_length - 1 do append_byte(xord[comment[k]]);
+for k:=0 to comm_length - 1 do append_byte(xord[ucharcast(comment[k])]);
@z
@x [] System-dependent changes.