Utils - String formatting

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Detailed Description

Extensible classes for producing formated C strings.

This also contains implementations of the C standard library functions: vsprintf, sprintf, vsnprintf and snprintf

Classes
class	StringFormatter
class	StringBufferFormatter
Functions
int	vsprintf (char *str, const char *format, va_list ap)
int	sprintf (char *str, const char *format,...)
int	vsnprintf (char *str, size_t size, const char *format, va_list ap)
int	snprintf (char *str, size_t size, const char *format,...)

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Function Documentation

int vsprintf (  char *  str, const char *  format, va_list  ap )

Generate a formatted C string. Parameters: str  String where output is to be written. format  Format string. ap  Arguments for formatting. Returns: Number of bytes written to str, excluding the terminating null byte. Definition at line 681 of file stringf.cpp.

int sprintf (  char *  str, const char *  format,   ... )

Generate a formatted C string. Parameters: str  String where output is to be written. format  Format string. ...  Arguments for formatting. Returns: Number of bytes written to str, excluding the terminating null byte. Definition at line 690 of file stringf.cpp.

int vsnprintf (  char *  str, size_t  size, const char *  format, va_list  ap )

Generate a formatted C string with a limited size. Parameters: str  String where output is to be written. size  Size of the buffer refered to by str. format  Format string. ap  Arguments for formatting. Returns: Number of bytes that would have been written to str, excluding the terminating null byte if size was large enough. Definition at line 700 of file stringf.cpp.

int snprintf (  char *  str, size_t  size, const char *  format,   ... )

Generate a formatted C string with a limited size. Parameters: str  String where output is to be written. size  Size of the buffer refered to by str. format  Format string. ...  Arguments for formatting. Returns: Number of bytes that would have been written to str, excluding the terminating null byte if size was large enough. Definition at line 711 of file stringf.cpp.

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