freewrt_1_0
freewrt_2_0
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| 1 | #define _GNU_SOURCE
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| 2 | #include <sys/types.h>
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| 3 | #include <sys/cdefs.h>
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| 4 | #include <stdio.h>
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| 5 | #include <string.h>
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| 6 |
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| 7 | #ifdef __GLIBC__
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| 8 | char *
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| 9 | fgetln (stream, len)
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| 10 | FILE *stream;
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| 11 | size_t *len;
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| 12 | {
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| 13 | char *line=NULL;
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| 14 | size_t nread = 0;
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| 15 |
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| 16 | while (nread == 1) {
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| 17 | nread = getline (&line, len, stream);
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| 18 | if (nread == -1)
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| 19 | return NULL;
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| 20 | }
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| 21 |
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| 22 | (*len)--; /* get rid of the trailing \0, fgetln
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| 23 | does not have it */
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| 24 |
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| 25 | return line;
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| 26 | }
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| 27 | #endif
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