1BITMAP_SCNPRINTF(9)     Basic Kernel Library Functions     BITMAP_SCNPRINTF(9)
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NAME

6       bitmap_scnprintf - convert bitmap to an ASCII hex string.
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SYNOPSIS

9       int bitmap_scnprintf(char * buf, unsigned int buflen,
10                            const unsigned long * maskp, int nmaskbits);
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ARGUMENTS

13       buf
14           byte buffer into which string is placed
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16       buflen
17           reserved size of buf, in bytes
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19       maskp
20           pointer to bitmap to convert
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22       nmaskbits
23           size of bitmap, in bits
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DESCRIPTION

26       Exactly nmaskbits bits are displayed. Hex digits are grouped into
27       comma-separated sets of eight digits per set. Returns the number of
28       characters which were written to *buf, excluding the trailing \0.
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31Kernel Hackers Manual 3.10         June 2019               BITMAP_SCNPRINTF(9)
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