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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-06-19 11:14:35 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-06-19 11:14:35 +0000 |
commit | e5b8a1a0369901d3d73384cf553619d9351679aa (patch) | |
tree | a0b0d02bb0421b6f6f1dce118d40dfe6e91147b6 /Build/source/texk/afm2pl/afm2pl.c | |
parent | a7803f3483864a647563ebda46f5fa39a92bb205 (diff) |
texk/*/, utils/*/: Avoid undefined behaviour when char is signed
git-svn-id: svn://tug.org/texlive/trunk@34310 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/afm2pl/afm2pl.c')
-rw-r--r-- | Build/source/texk/afm2pl/afm2pl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/afm2pl/afm2pl.c b/Build/source/texk/afm2pl/afm2pl.c index 6f7514eb30c..07cff18a3a4 100644 --- a/Build/source/texk/afm2pl/afm2pl.c +++ b/Build/source/texk/afm2pl/afm2pl.c @@ -1821,7 +1821,7 @@ writepl(void) tbuf[39] = 0; } tbp = tbuf; - while (*tbp) { *tbp = toupper (*tbp); tbp++; } + while (*tbp) { *tbp = toupper ((unsigned char)*tbp); tbp++; } ploutln2 ("(CODINGSCHEME %s)", tbuf); } ploutln ("(DESIGNSIZE R 10.0)"); |