Hi Derick,
in php-src/main/php_sprintf.c
PHPAPI int
php_sprintf (char*s, const char* format, ...)
{
va_list args;
char *ret; //ret should be of type integer as vsprintf returns int
rather than char*
va_start (args, format);
s[0] = '\0';
ret = vsprintf (s, format, args);
va_end (args);
if (!ret) //This check should be if(ret < 0) as ret will have the
number of characters printed to s
//If an output error is encountered, a negative value is returned.
return -1;
return strlen (s);
}
ret should be of type integer as vsprintf returns int rather than char*.
if (!ret) should be if(ret < 0)
With regards
Kamesh Jayachandran
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