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patch 9.0.0997: Coverity warns for dead code

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Problem:    Coverity warns for dead code.
Solution:   Don't use ASCII_ISUPPER() for a negative value.
This commit is contained in:
Bram Moolenaar
2022-12-03 10:13:30 +00:00
parent af19ec0bfa
commit 8ffb7e051d
2 changed files with 3 additions and 1 deletions
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2
src/term.c
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@@ -5296,7 +5296,7 @@ handle_csi(
if (!VIM_ISDIGIT(*ap))
first = *ap++;
if (ASCII_ISUPPER(first))
if (first >= 'A' && first <= 'Z')
{
// If "first" is in [ABCDEFHPQRS] then it is actually the "trail" and
// no argument follows.