Man page - g2c_table(3)
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apt-get install libg2c-dev
Manual
g2ccsv.c
NAMESYNOPSIS
Functions
Variables
Detailed Description
Function Documentation
int g2c_csv_init ()
static char * g2c_csv_strsep (char ** stringp, const char * delim) [static]
int g2c_find_desc (char * title, int code, char * desc)
int g2c_find_desc_str (char * title, char * code, char * desc)
G2C_CODE_ENTRY_T * g2c_find_entry (char * desc, G2C_CODE_TABLE_T * table)
G2C_CODE_TABLE_T * g2c_find_table (char * key)
void g2c_free_tables ()
void g2c_print_tables ()
Variable Documentation
FILE* doc
G2C_CODE_TABLE_T* g2c_table = NULL
Author
NAME
g2ccsv.c - This file reads the GRIB2 CSV files.
SYNOPSIS
#include
’grib2_int.h’
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
Functions
int
g2c_csv_init
()
Initialize tables from ’CodeFlag.txt’.
static char *
g2c_csv_strsep
(char **stringp, const
char *delim)
Implementation of strsep for code portability.
int
g2c_find_desc
(char *title, int code, char *desc)
Given a table title and an integer code, find a description.
int
g2c_find_desc_str
(char *title, char *code, char
*desc)
Given a table title and a code, find a description.
G2C_CODE_ENTRY_T
*
g2c_find_entry
(char *desc,
G2C_CODE_TABLE_T
*table)
Find an entry in a table given a description.
G2C_CODE_TABLE_T
*
g2c_find_table
(char *key)
Find a table given a key.
void
g2c_free_tables
()
Free table memory.
void
g2c_print_tables
()
Print the table data.
Variables
FILE *
doc
Contains the parsed CSV document.
G2C_CODE_TABLE_T
*
g2c_table
= NULL
Pointer to the list of code tables.
Detailed Description
This file reads the GRIB2 CSV files.
Author
Ed Hartnett
Date
8/25/22
Definition in file g2ccsv.c .
Function Documentation
int g2c_csv_init ()
Initialize tables from ’CodeFlag.txt’.
Returns
|
• |
G2C_NOERROR No error. |
Author
Alyson Stahl
Date
8/2/24
Definition at line 215 of file g2ccsv.c .
References doc , g2c_csv_strsep() , G2C_ECSV , G2C_ENAMETOOLONG , G2C_ENOMEM , g2c_find_table() , G2C_MAX_GRIB_CODE_LEN , G2C_MAX_GRIB_DESC_LEN , G2C_MAX_GRIB_LEVEL_DESC_LEN , G2C_MAX_GRIB_STATUS_LEN , G2C_MAX_GRIB_TITLE_LEN , G2C_NOERROR , and g2c_table .
Referenced by g2c_log_file() , and g2c_log_section1() .
static char * g2c_csv_strsep (char ** stringp, const char * delim) [static]
Implementation of strsep for code portability. Extracts first token in string given a delimiter.
Parameters
stringp
The address of a
pointer to string to be separated. This value is overwritten
with the value past the delimiter.
delim
Characters that delimit the tokens.
Author
Alyson Stahl
Date
11/6/24
Returns
a pointer to the original value of stringp
Definition at line 192 of file g2ccsv.c .
Referenced by g2c_csv_init() .
int g2c_find_desc (char * title, int code, char * desc)
Given a table title and an integer code, find a description.
Parameters
title
Title of table.
code
Code to search for as an int.
desc
Pointer that gets a copy of the description. Must
be allocated to
G2C_MAX_GRIB_DESC_LEN
+ 1.
Author
Ed Hartnett
Date
8/28/22
Returns
0 for success, error code otherwise.
Definition at line 131 of file g2ccsv.c .
References g2c_find_desc_str() , and G2C_MAX_GRIB_CODE_LEN .
Referenced by g2c_log_section1() .
int g2c_find_desc_str (char * title, char * code, char * desc)
Given a table title and a code, find a description.
Parameters
title
Title of table.
code
Code to search for.
desc
Pointer that gets a copy of the description. Must
be allocated to
G2C_MAX_GRIB_DESC_LEN
+ 1.
Author
Ed Hartnett
Date
8/28/22
Returns
0 for success, error code otherwise.
Definition at line 84 of file g2ccsv.c .
References G2C_EINVAL , G2C_ENOTFOUND , G2C_MAX_GRIB_CODE_LEN , G2C_MAX_GRIB_TITLE_LEN , G2C_NOERROR , and g2c_table .
Referenced by g2c_find_desc() .
G2C_CODE_ENTRY_T * g2c_find_entry (char * desc, G2C_CODE_TABLE_T * table)
Find an entry in a table given a description.
Parameters
desc
The description of
the entry to find.
table
A pointer to the table to search.
Author
Ed Hartnett
Date
8/29/22
Returns
a pointer to the matching entry, or NULL if not found.
Definition at line 169 of file g2ccsv.c .
References G2C_MAX_GRIB_DESC_LEN .
G2C_CODE_TABLE_T * g2c_find_table (char * key)
Find a table given a key.
Parameters
key The table title to find.
Author
Ed Hartnett
Date
8/28/22
Returns
a pointer to the matching code table, or NULL if not found.
Definition at line 148 of file g2ccsv.c .
References G2C_MAX_GRIB_TITLE_LEN , and g2c_table .
Referenced by g2c_csv_init() .
void g2c_free_tables ()
Free table memory.
Author
Ed Hartnett
Date
8/28/22
Definition at line 42 of file g2ccsv.c .
References g2c_table .
Referenced by g2c_log_file() .
void g2c_print_tables ()
Print the table data.
Author
Ed Hartnett
Date
8/28/22
Definition at line 23 of file g2ccsv.c .
References g2c_table .
Variable Documentation
FILE* doc
Contains the parsed CSV document.
Definition at line 13 of file g2ccsv.c .
Referenced by g2c_csv_init() .
G2C_CODE_TABLE_T* g2c_table = NULL
Pointer to the list of code tables.
Definition at line 16 of file g2ccsv.c .
Referenced by g2c_csv_init() , g2c_find_desc_str() , g2c_find_table() , g2c_free_tables() , g2c_log_file() , and g2c_print_tables() .
Author
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