URL:
<http://savannah.nongnu.org/bugs/?32322>
Summary: snprintf() Hex conversion field width specifiers
malfunction
Project: AVR C Runtime Library
Submitted by: rmann
Submitted on: Tue 01 Feb 2011 11:29:26 PM GMT
Category: Library
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: libc code
Status: None
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: 1.6.7
Fixed Release: None
_______________________________________________________
Details:
There are numerous errors around the minimum field with specifier and padding
with leading zeros. The test case below is the result of using the
floating-point (full) version
of the printf code.
---
#include <stdio.h>
int
main(int argc, const char** argv)
{
char buf[128];
snprintf(buf, "%#02x", 0); // Writes "00"
snprintf(buf, "%#02x", 1); // Writes "0x1"
snprintf(buf, "%#02x", 0xb1); // Writes "0xb1"
return 0;
}
---
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?32322>
_______________________________________________
Message sent via/by Savannah
http://savannah.nongnu.org/
_______________________________________________
AVR-libc-dev mailing list
[email protected]
http://lists.nongnu.org/mailman/listinfo/avr-libc-dev
