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Diffstat (limited to 'Build/source/texk/chktex/chktex-1.7.2/FindErrs.c')
-rw-r--r--Build/source/texk/chktex/chktex-1.7.2/FindErrs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c b/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c
index 7a1c6e24c80..ad4a6d944fa 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c
+++ b/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c
@@ -342,7 +342,7 @@ static char *PreProcess(void)
EscapePtr = ++TmpPtr; /* move past NUL terminator */
while ( *EscapePtr )
{
- *EscapePtr = tolower(*EscapePtr);
+ *EscapePtr = tolower((unsigned char)*EscapePtr);
++EscapePtr;
}
@@ -1171,7 +1171,7 @@ int CheckSilentRegex(void)
tmp = stpcpy(tmp, SilentCase.Stack.Data[i]);
*tmp++ = '|';
}
- tmp = stpcpy(--tmp, ")");
+ tmp = stpcpy(tmp - 1, ")");
SilentRegex = malloc( sizeof(regex_t) );
rc = regcomp(SilentRegex, pattern, REGEX_FLAGS);