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Diffstat (limited to 'source/compiler/aslcompiler.l')
| -rw-r--r-- | source/compiler/aslcompiler.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/compiler/aslcompiler.l b/source/compiler/aslcompiler.l index d7b7e08370f9..e0b2423331b0 100644 --- a/source/compiler/aslcompiler.l +++ b/source/compiler/aslcompiler.l @@ -709,7 +709,7 @@ NamePathTail [.]{NameSeg} return (PARSEOP_NAMESTRING); } . { count (1); - if (isprint (*AslCompilertext)) + if (isprint ((int) *AslCompilertext)) { sprintf (MsgBuffer, "Invalid character (%c), expecting ASL keyword or name", |