mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-08 01:10:23 +00:00
38 lines
736 B
Markdown
38 lines
736 B
Markdown
% notcurses_error(3)
|
|
% nick black <nickblack@linux.com>
|
|
% v1.6.0
|
|
|
|
# NAME
|
|
|
|
notcurses_error - granular Notcurses error reporting
|
|
|
|
# SYNOPSIS
|
|
|
|
**#include <notcurses/ncerrs.h>**
|
|
|
|
```c
|
|
typedef enum {
|
|
NCERR_SUCCESS = 0,
|
|
NCERR_NOMEM = ENOMEM,
|
|
NCERR_EOF = 0x20464f45, // matches AVERROR_EOF
|
|
} nc_err_e;
|
|
```
|
|
|
|
# DESCRIPTION
|
|
|
|
Various functions in Notcurses return granular information about the cause of
|
|
an error. When done, this information is returned through an **nc_err_e**.
|
|
|
|
# NOTES
|
|
|
|
The goal is to abstract the union of errors returned by supported operating
|
|
systems and the libraries on which Notcurses depends. Thus **nc_err_e** is
|
|
a union of members of POSIX and FFmpeg.
|
|
|
|
# RETURN VALUES
|
|
|
|
# SEE ALSO
|
|
|
|
**errno(3)**,
|
|
**notcurses(3)**
|