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range_strinbuf(3) Library Functions Manual range_strinbuf(3) NAME range_strinbuf - range check for string in buffer SYNTAX #include <libowfat/rangecheck.h> int range_strinbuf(const void* buf,size_t len,const void* stringstart); DESCRIPTION range_strinbuf checks that the ASCIIZ-string starting at stringstart 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 stringstart points before or after the buffer, return 0. If there is no '\0' within the buffer, return 0. Otherwise, return 1. SEE ALSO rangecheck(3) range_strinbuf(3)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
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