table of contents
| BITMAP_SCNPRINTF(9) | Basic Kernel Library Functions | BITMAP_SCNPRINTF(9) |
NAME¶
bitmap_scnprintf - convert bitmap to an ASCII hex string.
SYNOPSIS¶
int bitmap_scnprintf(char * buf, unsigned int buflen, const unsigned long * maskp, int nmaskbits);
ARGUMENTS¶
buf
byte buffer into which string is placed
buflen
reserved size of buf, in bytes
maskp
pointer to bitmap to convert
nmaskbits
size of bitmap, in bits
DESCRIPTION¶
Exactly nmaskbits bits are displayed. Hex digits are grouped into comma-separated sets of eight digits per set. Returns the number of characters which were written to *buf, excluding the trailing \0.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |