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C conio.h library functions:
All C inbuilt functions which are declared in conio.h header file are given below. The source code for conio.h header file is also given below for your reference.
List of inbuilt C functions in conio.h file:
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Functions
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Description
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| clrscr() | This function is used to clear the output screen. |
| getch() | It reads character from keyboard |
| getche() | It reads character from keyboard and echoes to o/p screen |
| textcolor() | This function is used to change the text color |
| textbackground() | This function is used to change text background |
Source code for conio.h header file:
Please find the source code for conio.h header file below. This code is taken from DevC++ compiler files for your reference.
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/* * conio.h * This file has no copyright assigned and is placed in the Public Domain. * This file is a part of the mingw-runtime package. * No warranty is given; refer to the file DISCLAIMER within the package. * * Low level console I/O functions. Pretty please try to use the ANSI * standard ones if you are writing new code. * */ #ifndef _CONIO_H_ #define _CONIO_H_ /* All the headers include this file. */ #include <_mingw.h> #ifndef RC_INVOKED #ifdef __cplusplus extern "C" { #endif _CRTIMP char* __cdecl _cgets (char*); _CRTIMP int __cdecl _cprintf (const char*, ...); _CRTIMP int __cdecl _cputs (const char*); _CRTIMP int __cdecl _cscanf (char*, ...); _CRTIMP int __cdecl _getch (void); _CRTIMP int __cdecl _getche (void); _CRTIMP int __cdecl _kbhit (void); _CRTIMP int __cdecl _putch (int); _CRTIMP int __cdecl _ungetch (int); #ifndef _NO_OLDNAMES _CRTIMP int __cdecl getch (void); _CRTIMP int __cdecl getche (void); _CRTIMP int __cdecl kbhit (void); _CRTIMP int __cdecl putch (int); _CRTIMP int __cdecl ungetch (int); #endif /* Not _NO_OLDNAMES */ #ifdef __cplusplus } #endif #endif /* Not RC_INVOKED */ #endif /* Not _CONIO_H_ */ |