1MEMCHR_INV(9)              Basic C Library Functions             MEMCHR_INV(9)
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NAME

6       memchr_inv - Find an unmatching character in an area of memory.
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SYNOPSIS

9       void * memchr_inv(const void * start, int c, size_t bytes);
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ARGUMENTS

12       start
13           The memory area
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15       c
16           Find a character other than c
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18       bytes
19           The size of the area.
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DESCRIPTION

22       returns the address of the first character other than c, or NULL if the
23       whole buffer contains just c.
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26Kernel Hackers Manual 3.10         June 2019                     MEMCHR_INV(9)
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