commas.c File Reference

GIS Library - Comma string functions. More...

#include <string.h>
#include <grass/gis.h>

Include dependency graph for commas.c:

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Functions
int	G_insert_commas (char *buf)
	Inserts commas into a number string.
void	G_remove_commas (char *buf)
	Removes commas from number string.

Detailed Description

GIS Library - Comma string functions.

SPDX-FileCopyrightText: 2001-2014 GRASS Development Team SPDX-License-Identifier: GPL-2.0-or-later

Author

GRASS Development Team

Date

1999-2014

Definition in file commas.c.

Function Documentation

G_insert_commas()

int G_insert_commas

(

char *

buf

)

Inserts commas into a number string.

Examples:

• 1234567 becomes 1,234,567
• 1234567.89 becomes 1,234,567.89
• 12345 becomes 12,345
• 1234 stays 1234

Note: Does not work with negative numbers.

Parameters

[in,out]

buf

string

Returns

1 if no commas inserted

0 if commas inserted

Definition at line 33 of file commas.c.

References G_strlcpy().

G_remove_commas()

void G_remove_commas

(

char *

buf

)

Removes commas from number string.

Examples:

• 1,234,567 becomes 1234567
  
• 1,234,567.89 becomes 1234567.89
  
• 12,345 becomes 12345
  
• 1234 stays 1234

Parameters

[in,out]

buf

string

Returns

Definition at line 81 of file commas.c.

References b.