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https://gitlab.com/80486DX2-66/gists
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35 lines
1006 B
C
35 lines
1006 B
C
/*
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* freadln.h
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*
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* Author: Intel A80486DX2-66
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* License: Creative Commons Zero 1.0 Universal
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*/
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#ifndef _FREADLN_H
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#define _FREADLN_H
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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typedef size_t freadln_length_type;
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enum freadln_status {
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freadln_OK = -2,
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freadln_ERROR
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};
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#define freadln_success_epilogue do { \
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(*output)[length] = '\0'; \
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if (length_out == NULL) \
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return length; \
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else { \
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*length_out = length; \
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return freadln_OK; \
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} \
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} while (0)
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ssize_t freadln(char** output);
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#endif /* _FREADLN_H */
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