Subversion Repositories tcp_socket

#!/usr/bin/env python
"""Support Library for builtin Functionality"""
 
__author__ = "Jon Dawson"
__copyright__ = "Copyright (C) 2013, Jonathan P Dawson"
__version__ = "0.1"
 
libs={"print.h":"""
 
//Print a string *string* to stdout
void print_string(unsigned string[]){
        unsigned i=0;
        while(string[i]){
                       stdout_put_char(string[i]);
                i++;
        }
}
 
//Print an unsigned int to stdout in hex format
void print_uhex(unsigned uhex){
        unsigned digit_3 = (uhex >> 12) & 0xf;
        unsigned digit_2 = (uhex >> 8) & 0xf;
        unsigned digit_1 = (uhex >> 4) & 0xf;
        unsigned digit_0 = uhex & 0xf;
        if(digit_3 < 9) stdout_put_char(digit_3 | 0x30);
        else stdout_put_char(digit_3 + 87);
        if(digit_2 < 9) stdout_put_char(digit_2 | 0x30);
        else stdout_put_char(digit_2 + 87);
        if(digit_1 < 9) stdout_put_char(digit_1 | 0x30);
        else stdout_put_char(digit_1 + 87);
        if(digit_0 < 9) stdout_put_char(digit_0 | 0x30);
        else stdout_put_char(digit_0 + 87);
}
 
//Print an unsigned int to stdout in decimal format
//leading 0s will be suppressed
void print_udecimal(unsigned udecimal){
        unsigned digit;
        unsigned significant = 0;
        digit = 0;
        while(udecimal >= 10000){
                udecimal -= 10000;
                digit += 1;
        }
        if(digit | significant){
              stdout_put_char(digit | 0x30);
              significant = 1;
        }
        digit = 0;
        while(udecimal >= 1000){
                udecimal -= 1000;
                digit += 1;
        }
        if(digit | significant){
              stdout_put_char(digit | 0x30);
              significant = 1;
        }
        digit = 0;
        while(udecimal >= 100){
                udecimal -= 100;
                digit += 1;
        }
        if(digit | significant){
              stdout_put_char(digit | 0x30);
              significant = 1;
        }
        digit = 0;
        while(udecimal >= 10){
                udecimal -= 10;
                digit += 1;
        }
        if(digit | significant){
              stdout_put_char(digit | 0x30);
              significant = 1;
        }
        stdout_put_char(udecimal | 0x30);
}
 
//Print a signed int to stdout in hex format
void print_hex(int hex){
        if(hex >= 0){
                print_uhex(hex);
        } else {
                stdout_put_char('-');
                print_uhex(-hex);
        }
}
 
//Print a signed int to stdout in decimal format
//leading 0s will be suppressed
void print_decimal(int decimal){
        if(decimal >= 0){
                print_udecimal(decimal);
        } else {
                stdout_put_char('-');
                print_udecimal(-decimal);
        }
}
 
 
"""}