| # | Line 33 | Line 33 | putint( /* write a siz-byte integer to fp */ | |
|---|---|---|
| 33 | FILE *fp | |
| 34 | ) | |
| 35 | { | |
| 36 | + | while (siz > sizeof(long)) { |
| 37 | + | putc((i<0)*0xff, fp); |
| 38 | + | siz--; |
| 39 | + | } |
| 40 | siz <<= 3; | |
| 41 | while ((siz -= 8) > 0) | |
| 42 | putc((int)(i>>siz & 0xff), fp); | |
| # | Line 112 | Line 116 | getint( /* get a siz-byte integer */ | |
| 116 | ||
| 117 | if ((c = getc(fp)) == EOF) | |
| 118 | return(EOF); | |
| 119 | < | r = 0x80&c ? -1<<8|c : c; /* sign extend */ |
| 119 | > | r = c; |
| 120 | > | if (c & 0x80) /* sign extend? */ |
| 121 | > | r |= ~255L; |
| 122 | while (--siz > 0) { | |
| 123 | if ((c = getc(fp)) == EOF) | |
| 124 | return(EOF); | |
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