I use vs2015 version, after use the format function, a garbled, now it is not clear what the reason,

This is a "11" transfer came in


Behind after the format, the STR the data is not inside the "11", but gibberish, don't know the reason why

CodePudding user response:

Cstrings coding is unicode, so if you want to use cstrings format, % s must be corresponding value would be * format.
STR. The Format (L "% s \ n", (LPCWSTR) s);

CodePudding user response:

Conversion error.

CodePudding user response:

After receiving the sprintf again

CodePudding user response:

Buf should view using similar to the following function: the content of the

 void HexDump) (char * buf, int len, int addr) {
Int I, j, k; 
Char binstr [80]. 

for (i=0; iIf (0==16) (I %) {
Sprintf (binstr, "% x - 08", I + addr); 
Sprintf (binstr, "% s % 02 x", binstr, buf (unsigned char) [I]); 
} else if (15==16) (I %) {
Sprintf (binstr, "% s % 02 x", binstr, buf (unsigned char) [I]); 
Sprintf (binstr, "% s", binstr); 
For (j=I - 15; j<=I; J++) {
Sprintf (binstr, "% s % c," binstr, ('! '} 
Printf (" % s \ n ", binstr); 
} else {
Sprintf (binstr, "% s % 02 x", binstr, buf (unsigned char) [I]); 
} 
} 
If (0! 16)=(I %) {
16 k=16 - (I %); 
for (j=0; jSprintf (binstr, "% s", binstr); 
} 
Sprintf (binstr, "% s", binstr); 
K=16 - k; 
For (j=I - k; jSprintf (binstr, "% s % c," binstr, ('! '} 
Printf (" % s \ n ", binstr); 
} 
} 

CodePudding user response:

Unicode,
Format, % s must be corresponding would *
Instead of char *