str2mnyCE.c File Reference

Implementation for str2mnyCE(). More...

#include "mnyfmt.h"

Go to the source code of this file.

Macros
#define	isdigit(ch)   ('0'<=(char)(ch) && (char)(ch)<='9')
#define	remove_isdigit

Functions
mnyfmt_long	str2mnyCE (const char *amount, char dec, unsigned CE)
	Returns an integer value that corresponds to 'amount', scaled 10^CE digits. More...

Detailed Description

Implementation for str2mnyCE().

Author

Adolfo Di Mare adolf.nosp@m.o@di.nosp@m.-mare.nosp@m..com

Date

2011

Definition in file str2mnyCE.c.

Macro Definition Documentation

#define isdigit

(

ch

)

('0'<=(char)(ch) && (char)(ch)<='9')

#define remove_isdigit

Function Documentation

mnyfmt_long str2mnyCE	(	const char *	amount,
		char	dec,
		unsigned	CE
	)

Returns an integer value that corresponds to 'amount', scaled 10^CE digits.

• For " -102,455.87" returns '-102_455_8700' when CE==4 && dec=='.'.
• For " -102,455.07" returns '-102_455_07' when CE==2 && dec=='.'.
• For " -102,455.87" returns '-102_455' when CE==0 && dec=='.'.
• The decimal separator is 'dec'.
• CE is the 'currency exponent'.
• Requires 'CE<=6' <–> scale up to 10^6 <–> 6 decimal digits.

{{  // test::str2mnyCE()
    assertTrue( -1024550700 == str2mnyCE("  -102,455.07", '.', 4) );
    assertTrue( -102455070  == str2mnyCE("  -102,455.07", '.', 3) );
    assertTrue( -10245507   == str2mnyCE("  -102,455.07", '.', 2) );
    assertTrue( -1024550    == str2mnyCE("  -102,455.07", '.', 1) );
    assertTrue( -102455     == str2mnyCE("  -102,455.07", '.', 0) );

    assertTrue(  1024558700 == str2mnyCE("   102,455.87", '.', 4) );
    assertTrue(  102455870  == str2mnyCE("   102,455.87", '.', 3) );
    assertTrue(  10245587   == str2mnyCE("   102,455.87", '.', 2) );
    assertTrue(  1024558    == str2mnyCE("   102,455.87", '.', 1) );
    assertTrue(  102455     == str2mnyCE("   102,455.87", '.', 0) );
}}

See also

str2mnyCE.c

Definition at line 40 of file str2mnyCE.c.