Return to misc.c CVS log

Up to [HATARI the Atari ST Emulator] / hatari / src

Annotation of hatari/src/misc.c, revision 1.1.1.8

1.1       root        1: /*
1.1.1.4   root        2:   Hatari - misc.c
                      3: 
                      4:   This file is distributed under the GNU Public License, version 2 or at
                      5:   your option any later version. Read the file gpl.txt for details.
1.1       root        6: 
                      7:   Misc functions
                      8: */
1.1.1.8 ! root        9: const char Misc_rcsid[] = "Hatari $Id: misc.c,v 1.15 2007/12/19 11:13:28 thothy Exp $";
1.1.1.4   root       10: 
                     11: #include <ctype.h>
1.1       root       12: 
                     13: #include "main.h"
                     14: #include "misc.h"
                     15: 
1.1.1.5   root       16: 
1.1.1.2   root       17: /*-----------------------------------------------------------------------*/
1.1.1.8 ! root       18: /**
        !            19:  * Remove 'white-space' from beginning of text string
        !            20:  */
1.1       root       21: void Misc_RemoveWhiteSpace(char *pszString,int Length)
                     22: {
1.1.1.8 ! root       23:        while ((*pszString==' ') || (*pszString=='\t'))
        !            24:        {
        !            25:                /* Copy line left one character */
        !            26:                memmove(pszString, pszString+1, Length-1);
        !            27:        }
1.1       root       28: }
                     29: 
1.1.1.2   root       30: 
                     31: /*-----------------------------------------------------------------------*/
1.1.1.8 ! root       32: /**
        !            33:  *  Convert a string to uppercase.
        !            34:  */
1.1.1.4   root       35: void Misc_strupr(char *pString)
                     36: {
1.1.1.8 ! root       37:        while (*pString)
        !            38:        {
        !            39:                *pString = toupper(*pString);
        !            40:                pString++;
        !            41:        }
1.1.1.4   root       42: }
                     43: 
                     44: 
                     45: /*-----------------------------------------------------------------------*/
1.1.1.8 ! root       46: /**
        !            47:  * Limit integer between min/max range
        !            48:  */
1.1       root       49: int Misc_LimitInt(int Value, int MinRange, int MaxRange)
                     50: {
1.1.1.8 ! root       51:        if (Value < MinRange)
        !            52:                Value = MinRange;
        !            53:        else if (Value > MaxRange)
        !            54:                Value = MaxRange;
1.1       root       55: 
1.1.1.8 ! root       56:        return Value;
1.1       root       57: }
                     58: 
1.1.1.2   root       59: 
                     60: /*-----------------------------------------------------------------------*/
1.1.1.8 ! root       61: /**
        !            62:  * Convert value to 2-digit BCD
        !            63:  */
1.1       root       64: unsigned char Misc_ConvertToBCD(unsigned short int Value)
                     65: {
1.1.1.8 ! root       66:        return (((Value/10))<<4) | (Value%10);
1.1       root       67: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.