summary |
shortlog |
log |
commit | commitdiff |
tree
raw |
patch |
inline | side by side (from parent 1:
ba68efc)
this change is in preparation for upcoming PIC/shared library support.
the intent is to avoid going through the GOT, mainly so that dprintf
is operable immediately, prior to processing of relocations. having
dprintf accessible from the dynamic linker will make writing and
debugging the dynamic linker much easier.
+static size_t wrap_write(FILE *f, const unsigned char *buf, size_t len)
+{
+ return __stdio_write(f, buf, len);
+}
+
int vdprintf(int fd, const char *fmt, va_list ap)
{
int r;
char buf[BUFSIZ];
FILE f = {
int vdprintf(int fd, const char *fmt, va_list ap)
{
int r;
char buf[BUFSIZ];
FILE f = {
- .fd = fd, .lbf = EOF, .write = __stdio_write,
+ .fd = fd, .lbf = EOF, .write = wrap_write,
.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
};
r = vfprintf(&f, fmt, ap);
.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
};
r = vfprintf(&f, fmt, ap);