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cmText.h/c: Added cmTextIsNotEmpty()

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This commit is contained in:
kevin 2013-04-11 00:26:33 -07:00
parent bdfc4f6c8d
commit c144c71349
2 changed files with 6 additions and 1 deletions
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4
cmText.c
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@ -611,6 +611,10 @@ bool cmTextIsEmpty( const cmChar_t* s )
return true; return true;
} }
bool cmTextIsNotEmpty( const cmChar_t* s )
{ return !cmTextIsEmpty(s); }
cmChar_t* cmTextLine( cmChar_t* s, unsigned line ) cmChar_t* cmTextLine( cmChar_t* s, unsigned line )
{ {
assert( line>0); assert( line>0);

3
cmText.h
View File

@ -192,8 +192,9 @@ extern "C" {
// Append 'n' copies of 'c' to the end of s[]. // Append 'n' copies of 'c' to the end of s[].
cmChar_t* cmTextAppendChar( cmChar_t* s, cmChar_t c, unsigned n ); cmChar_t* cmTextAppendChar( cmChar_t* s, cmChar_t c, unsigned n );
// Returns true if the string is all spaces. // Returns true if the string is NULL or all spaces.
bool cmTextIsEmpty( const cmChar_t* s ); bool cmTextIsEmpty( const cmChar_t* s );
bool cmTextIsNotEmpty( const cmChar_t* s );
// Returns NULL if string contains fewer than lineIdx lines. // Returns NULL if string contains fewer than lineIdx lines.
// Note: first line == 1. // Note: first line == 1.