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tolower

From cppreference.com
< c‎ | string‎ | byte
Revision as of 16:22, 2 November 2012 by P12bot (Talk | contribs)

Defined in header <ctype.h>
int tolower( int ch );

Converts the given character to lowercase.

Parameters

ch - character to be converted

Return value

Lowercase version of ch or unmodified ch if no lowercase version is listed in the current C locale.

See also

Template:c/string/byte/dcl list toupperTemplate:c/string/wide/dcl list towlower
C++ documentation for tolower