Opened 16 years ago
Closed 13 years ago
#199 closed defect (fixed)
libc: the ctype.h is_whatever doesn't handle EOF correctly / busted char 255 in setlocal
| Reported by: | bird | Owned by: | bird |
|---|---|---|---|
| Priority: | normal | Milestone: | libc-0.6.5 |
| Component: | libc | Version: | 0.6.2 |
| Severity: | normal | Keywords: | |
| Cc: |
Description
See conversation with Peter.
Change History (2)
comment:1 by , 14 years ago
| Status: | new → assigned |
|---|
comment:2 by , 13 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
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Fixed in r3789 and r3891. Testcase in r3890.
Note. Negative character values have undefined behavior, except for EOF (-1). Thus it's ok to always return 0 for -1/EOF and something else for 255.