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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-05-08 04:13:12 +0900 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-05-07 21:55:55 +0200 |
| commit | 7971f9030ae4bebe0d4a6845ed31584f8ab18103 (patch) | |
| tree | 85c9241c74b03bacece17380dfd4ad6303b0fb4b /src | |
| parent | f2ef6d98e6f57924094f438ba27e012a5ea50ae3 (diff) | |
| download | systemd-7971f9030ae4bebe0d4a6845ed31584f8ab18103.tar.gz | |
string-util: fix build error on aarch64
This fixes the following error:
```
In file included from ../src/basic/af-list.h:6,
from ../src/basic/af-list.c:7:
../src/basic/string-util.h: In function 'char_is_cc':
../src/basic/string-util.h:133:19: error: comparison is always true due to limited range of data type [-Werror=type-limits]
133 | return (p >= 0 && p < ' ') || p == 127;
| ^~
cc1: all warnings being treated as errors
```
Fixes #19543.
Diffstat (limited to 'src')
| -rw-r--r-- | src/basic/string-util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h index 116dbd4583..3884777792 100644 --- a/src/basic/string-util.h +++ b/src/basic/string-util.h @@ -130,7 +130,7 @@ static inline bool _pure_ in_charset(const char *s, const char* charset) { } static inline bool char_is_cc(char p) { - return (p >= 0 && p < ' ') || p == 127; + return (uint8_t) p < ' ' || p == 127; } bool string_has_cc(const char *p, const char *ok) _pure_; |