From e5b8a1a0369901d3d73384cf553619d9351679aa Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Thu, 19 Jun 2014 11:14:35 +0000 Subject: texk/*/, utils/*/: Avoid undefined behaviour when char is signed git-svn-id: svn://tug.org/texlive/trunk@34310 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dvipsk/resident.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Build/source/texk/dvipsk/resident.c') diff --git a/Build/source/texk/dvipsk/resident.c b/Build/source/texk/dvipsk/resident.c index 2212fe7b554..a7b496d8cda 100644 --- a/Build/source/texk/dvipsk/resident.c +++ b/Build/source/texk/dvipsk/resident.c @@ -642,7 +642,7 @@ case 'R': lastresortsizes[i] = 32000; #else /* KPATHSEA */ for (p = was_inline + 1; *p; p++) { - if (isblank (*p)) { + if (isblank ((unsigned char)*p)) { *p = ':'; } } -- cgit v1.2.3