Next: vsnprintf
, Previous: vprintf
, Up: ISO C and POSIX Function Substitutes [Contents][Index]
vscanf
POSIX specification:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/vscanf.html
LSB specification:
https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-vscanf.html
Gnulib module: vscanf, nonblocking
Portability problems fixed by Gnulib module vscanf
, together with module nonblocking
:
errno
being set to EINVAL
instead of EAGAIN
on
some platforms:
mingw, MSVC 14.
Portability problems not fixed by Gnulib:
errno
upon failure.
hh
, ll
, j
,
t
, z
size specifiers.