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23122b327c
It would be probably good idea to also remove tools/docgen.py and asciidoc.mk, but asciidoc.mk is still mentioned under `cloud/doc`, which may contain some useful info which we'll need at least to review before removing. PUBLISHED_FROM=faf454d4c52a2f07ea8ac084cf0bd11a0c9c9b3b
588 B
588 B
| title | decl_name | symbol_kind | signature |
|---|---|---|---|
| mg_avprintf() | mg_avprintf | func | int mg_avprintf(char **buf, size_t size, const char *fmt, va_list ap); |
Print message to buffer. If buffer is large enough to hold the message, return buffer. If buffer is to small, allocate large enough buffer on heap, and return allocated buffer. This is a supposed use case:
char buf[5], *p = buf; p = mg_avprintf(&p, sizeof(buf), "%s", "hi there"); use_p_somehow(p); if (p != buf) { free(p); }
The purpose of this is to avoid malloc-ing if generated strings are small.