String.h File Reference

#include <stdlib.h>
#include <string.h>
#include <folly/portability/Config.h>
#include <strings.h>

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Functions
void *	memrchr (const void *s, int c, size_t n)

Function Documentation

void* memrchr	(	const void *	s,
		int	c,
		size_t	n
	)

Definition at line 20 of file String.cpp.

References a, b, c, and s.

Referenced by folly::rfind().

                                                         {
  for (auto p = ((const char*)s) + n - 1; p >= (const char*)s; p--) {
    if (*p == (char)c) {
      return (void*)p;
    }
  }
  return nullptr;
}