mirror of https://github.com/mpv-player/mpv
f9084c7bce
Until now, bstr_xappend_vasprintf() called vsnprintf() always twice: once to determine how much output the call would produce, and a second time to actually output the data to the (possibly resized) target memory. Change this so that it tries to output to the already allocated memory first, and repeat the call only if allocation is required. This is especially helpful, as bstr_xappend_vasprintf() is designed to avoid reallocation when building strings. Usually, the second vsnprintf() will happen only at the beginning, when the buffer hasn't been extended to his largest needed size yet. Not sure if there is a need to optimize this; but see the next commit. |
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| .. | ||
| bstr.c | ||
| bstr.h | ||
| charset_conv.c | ||
| charset_conv.h | ||
| ctype.h | ||
| dispatch.c | ||
| dispatch.h | ||
| json.c | ||
| json.h | ||
| rendezvous.c | ||
| rendezvous.h | ||
| ring.c | ||
| ring.h | ||