diff options
| author | Tor Brede Vekterli <vekterli@yahooinc.com> | 2022-03-24 14:42:16 +0000 |
|---|---|---|
| committer | Tor Brede Vekterli <vekterli@yahooinc.com> | 2022-03-24 14:42:16 +0000 |
| commit | 7d446c3a37f7583b7e8e720f8e0ff0b1ed3dd274 (patch) | |
| tree | bf89c4efb6f136df6941400668c4df59a9ee5d2f /vespalib | |
| parent | 51346c0606f7d859baf5b6aee1395e1926821d0a (diff) | |
Make it obvious to the compiler that nullptr format string is not possible
Diffstat (limited to 'vespalib')
| -rw-r--r-- | vespalib/src/vespa/vespalib/data/slime/strfmt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vespalib/src/vespa/vespalib/data/slime/strfmt.h b/vespalib/src/vespa/vespalib/data/slime/strfmt.h index e1a24ce505d..01e60eac3c0 100644 --- a/vespalib/src/vespa/vespalib/data/slime/strfmt.h +++ b/vespalib/src/vespa/vespalib/data/slime/strfmt.h @@ -8,8 +8,8 @@ namespace vespalib::slime { extern std::string strfmt(const char *fmt, ...) #ifdef __GNUC__ - // Add printf format checks with gcc - __attribute__ ((format (printf,1,2))) + __attribute__ ((format (printf,1,2))) // Add printf format checks with gcc + __attribute__((nonnull(1))) // Format string can never be null #endif ; |