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chrIsnam

Return whether a string is a valid name

Description:

Determine whether the given string is a valid name: i.e. whether it starts with an alphabetic character and continues with alphanumeric or underscore characters.

Invocation

int chrIsnam( const char string )

Returned Value

Returns non-zero if the given string is a valid name, returns

Parameters :

string
Pointer to a null terminated string holding the string to be tested.