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Rev | Author | Line No. | Line |
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6515 | serge | 1 | /* Public domain. */ |
2 | #include |
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3 | |||
4 | void * |
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5 | memmove (void *dest, const void *src, size_t len) |
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6 | { |
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7 | char *d = dest; |
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8 | const char *s = src; |
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9 | if (d < s) |
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10 | while (len--) |
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11 | *d++ = *s++; |
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12 | else |
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13 | { |
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14 | char *lasts = s + (len-1); |
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15 | char *lastd = d + (len-1); |
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16 | while (len--) |
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17 | *lastd-- = *lasts--; |
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18 | } |
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19 | return dest; |
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20 | }> |