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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/psutils/psutils-1.23/pstops.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/psutils/psutils-1.23/pstops.c')
-rw-r--r-- | Build/source/texk/psutils/psutils-1.23/pstops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/psutils/psutils-1.23/pstops.c b/Build/source/texk/psutils/psutils-1.23/pstops.c index c6b82b960ee..e37a0a27f60 100644 --- a/Build/source/texk/psutils/psutils-1.23/pstops.c +++ b/Build/source/texk/psutils/psutils-1.23/pstops.c @@ -34,7 +34,7 @@ static PageSpec *parsespecs(char *str) head = tail = newspec(); while (*str) { - if (isdigit(*str)) { + if (isdigit((unsigned char)*str)) { num = parseint(&str); } else { switch (*str++) { |