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-rw-r--r--Build/source/texk/mendexk/ChangeLog5
-rw-r--r--Build/source/texk/mendexk/fread.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/Build/source/texk/mendexk/ChangeLog b/Build/source/texk/mendexk/ChangeLog
index cbdff1122b7..01dd6507b56 100644
--- a/Build/source/texk/mendexk/ChangeLog
+++ b/Build/source/texk/mendexk/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Avoid 'differ in signedness' warnings.
+ * fread.c (mfgets): Cast buf to 'char *'.
+
2011-10-21 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
* kp.c: program name should be mendex.
diff --git a/Build/source/texk/mendexk/fread.c b/Build/source/texk/mendexk/fread.c
index 74a0c5e19fa..b1b8d906826 100644
--- a/Build/source/texk/mendexk/fread.c
+++ b/Build/source/texk/mendexk/fread.c
@@ -559,7 +559,7 @@ char *mfgets(char *buf, int byte, FILE *fp)
{
int c, len;
- if ((len = input_line2(fp, buf, 0, byte, &c)) == 0) return NULL;
+ if ((len = input_line2(fp, (unsigned char *) buf, 0, byte, &c)) == 0) return NULL;
if (c == '\n' || c == '\r') {
if (len+1 < byte) strcat(buf+len, "\n");
else ungetc(c, fp);