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Last update Sat Jun 18 16:54:34 2011

tabsize.h


tab_sizeget

Header
tabsize.h
Prototype
unsigned short tab_sizeget(void);
Description
This function obtains the current setting of the global tab size.
Return Value
Returns the current global tab size.
Compatibility
DOS Windows 3.x Phar Lap DOSX Win32
See Also
tab_sizegetenv tab_sizeputenv tab_sizeset

tab_sizegetenv

Header
tabsize.h
Prototype
unsigned short tab_sizegetenv(void);
Description
Gets the value of the TAB environment variable. If no TAB variable exists, it will return the value of the TABS environment variable. If neither environment variable exists it will return 0.
Return Value
The value of TAB or TABS, if they exist, otherwise 0.
Compatibility
DOS Windows 3.x Phar Lap DOSX Win32
See Also
tab_sizeget tab_sizeputenv tab_sizeset

tab_sizeputenv

Header
tabsize.h
Prototype
void tab_sizeputenv(unsigned short newtabsize);
Description
Defines the environment variable TAB with a value equal to the specified tab size. It will undefine the environment variable TABS if it is present.
Return Value
None
Compatibility
DOS Windows 3.x Phar Lap DOSX Win32
See Also
tab_sizeget tab_sizegetenv tab_sizeset

tab_sizeset

Header
tabsize.h
Prototype
void tab_sizeset(unsigned short newtabsize);
Description
This function changes the global tab size.
Return Value
None
Compatibility
DOS Windows 3.x Phar Lap DOSX Win32
See Also
tab_sizegetenv tab_sizeputenv tab_sizeset
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