memchr
[find character in memory]
SYNOPSIS #include <string.h> void *memchr(const void *src, int c, size_t length);
DESCRIPTION
The function, memchr,
searches memory starting at *src
for the character, c.
The search only ends with the first occurrence of c,
or after length characters;
in particular, NULL
does not terminate the search.
RETURNS
If the character c
is found within length characters
of *src,
a pointer to the character is returned. If c
is not found, then NULL
is returned.
COMPLIANCE
memchr
is ANSI C.
memchr requires no supporting OS subroutines.
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