diff options
Diffstat (limited to 'stdio-common/scanf.c')
| -rw-r--r-- | stdio-common/scanf.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/stdio-common/scanf.c b/stdio-common/scanf.c index bb8a5ae8cb..d4eacbe4ed 100644 --- a/stdio-common/scanf.c +++ b/stdio-common/scanf.c @@ -19,15 +19,6 @@ #include <stdarg.h> #include <stdio.h> -/* The function `vscanf' is not defined in ISO C. Therefore we must - use the protected form here. In stdio it is called `__vscanf' and - in libio `_IO_vscanf'. */ -#ifdef USE_IN_LIBIO -# include <libioP.h> -# define VSCANF _IO_vscanf -#else -# define VSCANF __vscanf -#endif /* Read formatted input from stdin according to the format string FORMAT. */ /* VARARGS1 */ @@ -38,7 +29,11 @@ scanf (const char *format, ...) int done; va_start (arg, format); - done = VSCANF (format, arg); +#ifdef USE_IN_LIBIO + done = _IO_vfscanf (stdin, format, arg, NULL); +#else + done = vfscanf (stdin, format, arg); +#endif va_end (arg); return done; |