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Fixes some BFD bugs and makes logging thread-safe.

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This commit is contained in:
Ondrej Zajicek
2013-10-05 20:12:28 +02:00
parent 6a8d3f1c1f
commit 0e175f9f0f
18 changed files with 326 additions and 237 deletions
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37
lib/printf.c
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@@ -410,3 +410,40 @@ int bsnprintf(char * buf, int size, const char *fmt, ...)
va_end(args);
return i;
}
int
buffer_vprint(buffer *buf, const char *fmt, va_list args)
{
int i = bvsnprintf((char *) buf->pos, buf->end - buf->pos, fmt, args);
buf->pos = (i >= 0) ? (buf->pos + i) : buf->end;
return i;
}
int
buffer_print(buffer *buf, const char *fmt, ...)
{
va_list args;
int i;
va_start(args, fmt);
i=bvsnprintf((char *) buf->pos, buf->end - buf->pos, fmt, args);
va_end(args);
buf->pos = (i >= 0) ? (buf->pos + i) : buf->end;
return i;
}
void
buffer_puts(buffer *buf, const char *str)
{
byte *bp = buf->pos;
byte *be = buf->end;
while (bp < be && *str)
*bp++ = *str++;
if (bp < be)
*bp = 0;
buf->pos = bp;
}