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limit printf arg testing to GNUG

This commit is contained in:
dickelbeck 2008-08-29 02:52:50 +00:00
parent 68a8ec1883
commit 9536bdce5f
1 changed files with 15 additions and 6 deletions
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21
pcbnew/specctra.h
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@ -74,16 +74,22 @@ class SPECCTRA_DB;
class OUTPUTFORMATTER class OUTPUTFORMATTER
{ {
#if defined(__GNUG__) // The GNU C++ compiler defines this
// When used on a C++ function, we must account for the "this" pointer, // When used on a C++ function, we must account for the "this" pointer,
// so increase the STRING-INDEX and FIRST-TO_CHECK by one. // so increase the STRING-INDEX and FIRST-TO_CHECK by one.
// See http://docs.freebsd.org/info/gcc/gcc.info.Function_Attributes.html // See http://docs.freebsd.org/info/gcc/gcc.info.Function_Attributes.html
// Then to get format checking during the compile, compile with -Wall or -Wformat // Then to get format checking during the compile, compile with -Wall or -Wformat
#define PRINTF_FUNC __attribute__ ((format (printf, 3, 4))) #define PRINTF_FUNC __attribute__ ((format (printf, 3, 4)))
#else
#define PRINTF_FUNC // nothing
#endif
public: public:
/** /**
* Function print * Function Print
* formats and writes text to the output stream. * formats and writes text to the output stream.
* *
* @param nestLevel The multiple of spaces to preceed the output with. * @param nestLevel The multiple of spaces to preceed the output with.
@ -97,9 +103,11 @@ public:
/** /**
* Function GetQuoteChar * Function GetQuoteChar
* returns the quote character as a single character string for a given * performs quote character need determination.
* input wrapee string. Often the return value is "" the null string if * It returns the quote character as a single character string for a given
* there are no delimiters in the input string. If you want the quote_char * input wrapee string. If the wrappee does not need to be quoted,
* the return value is "" (the null string), such as when there are no
* delimiters in the input wrapee string. If you want the quote_char
* to be assuredly not "", then pass in "(" as the wrappee. * to be assuredly not "", then pass in "(" as the wrappee.
* @param wrapee A string that might need wrapping on each end. * @param wrapee A string that might need wrapping on each end.
* @return const char* - the quote_char as a single character string, or "" * @return const char* - the quote_char as a single character string, or ""
@ -111,9 +119,10 @@ public:
/** /**
* Function GetQuoteChar * Function GetQuoteChar
* factor may be used by derived classes to perform quote character selection. * performs quote character need determination.
* @param wrapee A string that might need wrapping on each end. * @param wrapee A string that might need wrapping on each end.
* @param quote_char A single character C string which hold the current quote character. * @param quote_char A single character C string which provides the current
* quote character, should it be needed by the wrapee.
* @return const char* - the quote_char as a single character string, or "" * @return const char* - the quote_char as a single character string, or ""
* if the wrapee does not need to be wrapped. * if the wrapee does not need to be wrapped.
*/ */