Le nonidi 9 frimaire, an CCXXIV, Thomas Schmitt a écrit : > Are you sure this function qualifies for copyright at all ? ~:o) This would be for a judge to decide, if I were to sue. > The man page of putc(3) looks suspicious: > fputc() writes the character c, cast to an unsigned char, to stream. > ... > putc() is equivalent to fputc() except that it may be implemented as > a macro which evaluates stream more than once. > > sizeof(unsigned char) is not guarateed to be 1. You are mistaken. Quoting the C standard: # 6.5.3.4 The sizeof operator # # [#3] When applied to an operand that has type char, unsigned char, or # signed char, (or a qualified version thereof) the result is 1. Furthermore, C does not, but POSIX does mandate that chars are exactly octets (C only mandates they are at least 8 bits). Regards, -- Nicolas George
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