diff options
| -rw-r--r-- | lib/util/vasprintf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/util/vasprintf.c b/lib/util/vasprintf.c index b294763a..a947f763 100644 --- a/lib/util/vasprintf.c +++ b/lib/util/vasprintf.c @@ -40,6 +40,12 @@ pm_vasprintf(const char ** const resultP, So instead, we just allocate 4K and truncate or waste as necessary. + + Note that we don't recognize the floating point specifiers (%f, %e, %g) + - we render them as 'f', 'e', and 'g'. It would be too much work to + make this code handle those, just for the few systems on which it runs. + Instead, we have pm_vasprintf_knows_float(), and any caller that cares + enough can avoid using these specifiers where they don't work. */ size_t const allocSize = 4096; result = malloc(allocSize); |