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range_str2inbuf(3) Library Functions Manual range_str2inbuf(3) NAME range_str2inbuf - range check for string in buffer SYNTAX #include <libowfat/rangecheck.h> int range_str2inbuf(const void* buf,size_t len,const void* string); DESCRIPTION range_str2inbuf checks that the zero terminated UTF-16-string starting at string starts and ends within the buffer buf[0..len-1]. If the string is not 0-terminated but the length is known beforehand, use range_arrayinbuf instead. RETURN VALUE If the buffer is implausible (buf is NULL or buf+len has an integer over- flow), return 0. If string points before or after the buffer, return 0. If there is no zero terminator within the buffer, return 0. Otherwise, return 1. SEE ALSO rangecheck(3) range_str2inbuf(3)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
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