libc: Implement vscanf() function

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2421e57b2c848c43afb749b8ebfa79ec457cde26
This commit is contained in:
Xiang Xiao
2020-06-02 23:28:28 +08:00
committed by patacongo
parent d05cca0d91
commit a55f8d24a2
5 changed files with 59 additions and 18 deletions
+2 -1
View File
@@ -192,10 +192,11 @@ int vfprintf(FAR FILE *stream, FAR const IPTR char *fmt,
va_list ap);
int vfscanf(FAR FILE *stream, FAR const IPTR char *fmt, va_list ap);
int vprintf(FAR const IPTR char *fmt, va_list ap);
int vscanf(FAR const IPTR char *fmt, va_list ap);
int vsnprintf(FAR char *buf, size_t size, FAR const IPTR char *fmt,
va_list ap);
int vsprintf(FAR char *buf, FAR const IPTR char *fmt, va_list ap);
int vsscanf(FAR const char *buf, FAR const char *fmt, va_list ap);
int vsscanf(FAR const char *buf, FAR const IPTR char *fmt, va_list ap);
/* Operations on file descriptors including:
*