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38 lines
736 B
Markdown
38 lines
736 B
Markdown
% notcurses_error(3)
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% nick black <nickblack@linux.com>
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% v1.4.3
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# NAME
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notcurses_error - granular Notcurses error reporting
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# SYNOPSIS
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**#include <notcurses/ncerrs.h>**
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```c
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typedef enum {
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NCERR_SUCCESS = 0,
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NCERR_NOMEM = ENOMEM,
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NCERR_EOF = 0x20464f45, // matches AVERROR_EOF
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} nc_err_e;
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```
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# DESCRIPTION
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Various functions in Notcurses return granular information about the cause of
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an error. When done, this information is returned through an **nc_err_e**.
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# NOTES
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The goal is to abstract the union of errors returned by supported operating
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systems and the libraries on which Notcurses depends. Thus **nc_err_e** is
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a union of members of POSIX and FFmpeg.
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# RETURN VALUES
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# SEE ALSO
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**errno(3)**,
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**notcurses(3)**
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