reactos/lib/string/sscanf.c

   1 /**/
   2
   3 #include <windows.h>
   4 #define NTOS_MODE_USER
   5 #define _NTSYSTEM_
   6 #include <ndk/umtypes.h>
   7 #include <ndk/rtlfuncs.h>
   8 #include <stdlib.h>
   9 #include <stdarg.h>
  10 #include <stdio.h>
  11
  12 /* helper function for *scanf.  Returns the value of character c in the
  13  * given base, or -1 if the given character is not a digit of the base.
  14  */
  15 static int char2digit(char c, int base) {
  16     if ((c>='0') && (c<='9') && (c<='0'+base-1)) return (c-'0');
  17     if (base<=10) return -1;
  18     if ((c>='A') && (c<='Z') && (c<='A'+base-11)) return (c-'A'+10);
  19     if ((c>='a') && (c<='z') && (c<='a'+base-11)) return (c-'a'+10);
  20     return -1;
  21 }
  22
  23 /* vsscanf */
  24 #undef WIDE_SCANF
  25 #undef CONSOLE
  26 #define STRING 1
  27 #include "scanf.h"
  28
  29 int sscanf(const char *str, const char *format, ...)
  30 {
  31     va_list valist;
  32     int res;
  33
  34     va_start(valist, format);
  35     res = vsscanf(str, format, valist);
  36     va_end(valist);
  37     return res;
  38 }
  39
  40 /*EOF */