src/backend/utils/adt/numutils.c
char *
pg_ultostr(char *str, uint32 value)
{
	int			len = pg_ultoa_n(value, str);

	return str + len;
}
/*
 * pg_ultostr
 *		Converts 'value' into a decimal string representation stored at 'str'.
 *
 * Returns the ending address of the string result (the last character written
 * plus 1).  Note that no NUL terminator is written.
 *
 * The intended use-case for this function is to build strings that contain
 * multiple individual numbers, for example:
 *
 *	str = pg_ultostr(str, a);
 *	*str++ = ' ';
 *	str = pg_ultostr(str, b);
 *	*str = '\0';
 *
 * Note: Caller must ensure that 'str' points to enough memory to hold the
 * result.
 */
pg_ultostr
Converts 'value' into a decimal string representation stored at 'str'.

Returns the ending address of the string result (the last character written
plus 1).  Note that no NUL terminator is written.

The intended use-case for this function is to build strings that contain
multiple individual numbers, for example.



Caller must ensure that 'str' points to enough memory to hold the
result.
pg_ultostr Converts ' value ' into a decimal string representation stored at ' str ' . Returns the ending address of the string result ( the last character written plus 1 ) . Note that no NUL terminator is written . The intended use - case for this function is to build strings that contain multiple individual numbers for example . Caller must ensure that ' str ' points to enough memory to hold the result .
char *
pg_ultostr(char *str, uint32 value)
{
	int			len = pg_ultoa_n(value, str);
	return str + len;
}
char * pg_ultostr ( char * str , uint32 value ) { int len = pg_ultoa_n ( value , str ) ; return str + len ; }
pg_ultostr
              Converts 'value' into a decimal string representation stored at 'str'.
pg_ultostr Converts ' value ' into a decimal string representation stored at ' str ' .