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| author | Jan Janssen <medhefgo@web.de> | 2022-08-30 09:28:56 +0200 |
|---|---|---|
| committer | Jan Janssen <medhefgo@web.de> | 2022-08-30 12:03:33 +0200 |
| commit | 5570a09702b2a4c77772617d5fce97b6b70ec03f (patch) | |
| tree | 6894fe53f7ed84cce0f20d1190648e0797ca8023 /src/shared/json.c | |
| parent | 2676befc73b3f40974ddad84972e873e5b826262 (diff) | |
| download | systemd-5570a09702b2a4c77772617d5fce97b6b70ec03f.tar.gz | |
tree-wide: Fix format specifier warnings for %x
Unfortunately, hex output can only be produced with unsigned types. Some
cases can be fixed by producing the correct type, but a few simply have
to be cast. At least casting makes it explicit.
Diffstat (limited to 'src/shared/json.c')
| -rw-r--r-- | src/shared/json.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/json.c b/src/shared/json.c index 919f7f79db..f0416e66dc 100644 --- a/src/shared/json.c +++ b/src/shared/json.c @@ -1512,7 +1512,7 @@ static void json_format_string(FILE *f, const char *q, JsonFormatFlags flags) { default: if ((signed char) *q >= 0 && *q < ' ') - fprintf(f, "\\u%04x", *q); + fprintf(f, "\\u%04x", (unsigned) *q); else fputc(*q, f); break; |