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link.c - sbase - suckless unix tools |
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--- |
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link.c (345B) |
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1 /* See LICENSE file for copyright and license details. */ |
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2 #include <unistd.h> |
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3 |
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4 #include "util.h" |
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5 |
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6 static void |
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7 usage(void) |
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8 { |
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9 eprintf("usage: %s target name\n", argv0); |
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10 } |
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11 |
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12 int |
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13 main(int argc, char *argv[]) |
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14 { |
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15 ARGBEGIN { |
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16 default: |
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17 usage(); |
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18 } ARGEND |
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19 |
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20 if (argc != 2) |
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21 usage(); |
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22 |
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23 if (link(argv[0], argv[1]) < 0) |
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24 eprintf("link:"); |
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25 |
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26 return 0; |
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27 } |
