Ungetc c++ reference card pdf

ungetc - Formatted I/O Functions - stdio.h - Online C/C++ Language Programming Tutorial Library Reference Guide Resource - Declaration Declaration: int ungetc(int char, FILE *stream); Pushes the character char (an unsigned char) onto the specified stream so that the this is the next character read. One obvious consequence is that more than one statement (for one particular case) need not be put inside braces (unlike the equivalent case construct in Pascal). Lastly, more than one prefix can be attached to a statement, eg. case 'a': case 'b': case 'c': letters_a_to_c++ int ungetc(int c, FILE *fp) pushes the character c back into fp, and returns either c, or EOF for an error. putc writes something to output, so it appears on the screen or in the file to which you've redirected output. ungetc put something back into the input buffer, so the next time you call getc (or ungetc. Describes how to use library functions and provides a complete C/C++ library function reference (for functions covered in the current compiler release). Download Now. saveSave C++ reference card 2002 by Greg Book For Later. 240 views. 0Up votes, mark as useful. Available Formats. Download as PDF, TXT or read online from Scribd. Flag for inappropriate content. saveSave C++ reference card 2002 by Greg Book For Later. This reference page gives information on the C++ ungetc function. C++ Reference > C Standard Libraries > cstdio > ungetc(). Em caso de sucesso, a funcao ungetc limpa o indicador de EOF do fluxo. Esta funcao afeta apenas operacoes de leitura no fluxo, nao alterando o fluxo "fisico" (como, por exemplo, arquivos). Caso seja passado EOF como argumento no caractere, a funcao falha e o fluxo nao e modificado. References are used to refer to other related subclauses. Recommendations are provided to give advice or guidance to implementors. Annexes provide additional information and summarize the information contained in this International Standard. cl::Buffer [3.2]. FunctionName in green refers to non-member functions. Additional Image Classes on Next Page >. khronos.org/opencl. OpenCL C++ Wrapper 1.2 Reference Card - Page 3. cl::ImageGL [3.3.4]. The ungetc function pushes the character c (converted to an unsigned char) back onto the input stream pointed to by stream. The pushed-back characters will be returned by subsequent reads on the stream (in reverse order). A successful intervening call, using the same stream, to one of the file positioning EWL C Reference Manual, Rev. 10.x, 02/2014 2 Freescale Semiconductor, Inc. Section number. The CodeWarrior C and C++ compilers use the Embedded Warrior Library (EWL) for C to provide and extend the libraries documented in the ISO/IEC standards for C. EWL C also offers facilities described