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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/cpascal.h
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/cpascal.h')
-rw-r--r--Build/source/texk/web2c/cpascal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/cpascal.h b/Build/source/texk/web2c/cpascal.h
index 9064e3ce1ed..ce83bc53be3 100644
--- a/Build/source/texk/web2c/cpascal.h
+++ b/Build/source/texk/web2c/cpascal.h
@@ -122,6 +122,7 @@ typedef FILE *text;
FATAL1 ("putbyte(%ld) failed", (long) x); } while (0)
/* To work around casting problems. */
+#define ucharcast(x) ((unsigned char) (x))
#define intcast(x) ((integer) (x))
#define stringcast(x) ((string) (x))
#define conststringcast(x) ((const_string) (x))