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-rw-r--r--Build/source/texk/makeindexk/ChangeLog5
-rw-r--r--Build/source/texk/makeindexk/sortid.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/Build/source/texk/makeindexk/ChangeLog b/Build/source/texk/makeindexk/ChangeLog
index de28d43a7be..bd66325afb2 100644
--- a/Build/source/texk/makeindexk/ChangeLog
+++ b/Build/source/texk/makeindexk/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * sortid.c (compare_string): Cast strcoll() args to 'char *' to
+ avoid 'differ in signedness' warnings.
+
2010-12-19 Peter Breitenlohner <peb@mppmu.mpg.de>
* Makefile.am, configure.ac [WIN32]: Skip mkindex shell script.
diff --git a/Build/source/texk/makeindexk/sortid.c b/Build/source/texk/makeindexk/sortid.c
index be75fb5f7b7..f3353a5854d 100644
--- a/Build/source/texk/makeindexk/sortid.c
+++ b/Build/source/texk/makeindexk/sortid.c
@@ -167,7 +167,7 @@ compare_string(unsigned char *a, unsigned char *b)
int al;
int bl;
- if (locale_sort) return strcoll(a, b);
+ if (locale_sort) return strcoll((char *)a, (char *)b);
while ((a[i] != NUL) || (b[j] != NUL)) {
if (a[i] == NUL)