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Rev 2479 Rev 2670
Line 45... Line 45...
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    if (str == NULL)
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    if (str == NULL)
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        return putnchars("(NULL)", 6);
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        return putnchars("(NULL)", 6);
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    for (count = 0; str[count] != 0; count++);
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    for (count = 0; str[count] != 0; count++);
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    if (write(1, (void *) str, count) == count) {
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    if (write_stdout((void *) str, count) == count) {
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        if (write(1, &nl, 1) == 1)
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        if (write_stdout(&nl, 1) == 1)
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            return 0;
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            return 0;
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    }
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    }
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    return EOF;
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    return EOF;
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}
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}
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 * @param count
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 * @param count
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 * @return 0 on succes, EOF on fail
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 * @return 0 on succes, EOF on fail
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 */
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 */
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int putnchars(const char *buf, size_t count)
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int putnchars(const char *buf, size_t count)
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{
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{
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    if (write(1, (void *) buf, count) == count)
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    if (write_stdout((void *) buf, count) == count)
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            return 0;
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        return 0;
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    return EOF;
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    return EOF;
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}
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}
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/** Same as puts, but does not print newline at end
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/** Same as puts, but does not print newline at end
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    if (str == NULL)
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    if (str == NULL)
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        return putnchars("(NULL)", 6);
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        return putnchars("(NULL)", 6);
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    for (count = 0; str[count] != 0; count++);
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    for (count = 0; str[count] != 0; count++);
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    if (write(1, (void *) str, count) == count)
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    if (write_stdout((void *) str, count) == count)
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            return 0;
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        return 0;
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    return EOF;
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    return EOF;
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}
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}
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int putchar(int c)
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int putchar(int c)
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{
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{
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    unsigned char ch = c;
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    unsigned char ch = c;
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    if (write(1, (void *) &ch, 1) == 1)
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    if (write_stdout((void *) &ch, 1) == 1)
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            return c;
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        return c;
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    return EOF;
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    return EOF;
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}
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}
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int getchar(void)
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int getchar(void)
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{
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{
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    unsigned char c;
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    unsigned char c;
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    if (read(0, (void *) &c, 1) == 1)
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    if (read_stdin((void *) &c, 1) == 1)
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            return c;
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        return c;
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    return EOF;
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    return EOF;
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}
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}
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/** @}
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/** @}