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#include <string.h>
#include "_safety.h"
/** search string from end **/
char * strrchr(const char *s, int c)
{
int i = 0;
SIGNAL_SAFE(0);
ASSERT_NONNULL(s);
for (i = strlen(s) + 1; i >= 0; i--) {
if (s[i] == (char)c) {
return (char*)s + i;
}
}
/*
RETURN_SUCCESS(a pointer to the found character);
RETURN_FAILURE(CONSTANT(NULL));
*/
return NULL;
}
CHECK_2(char *, 0, strrchr, const char *, int)
/***
finds the last occurence of ARGUMENT(c) (converted to TYPE(char)) in the
string ARGUMENT(s).
***/
/*
STDC(1)
*/
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