10-07-2003
Reading a file into a C++ script
Hi,
I'm trying to read a file in with and assigne the stream to a char * type. I've manged it using the cin.get returning type char, but am having run-time problems returning a char *. For example,
char *pStream = "file.txt";
ifstream from(pStream);
from.open(pStream);
cin.get(pStream, FileSize, '\n');
However, the pStream in cin.get(pStream, FileSize, '\n'); does not seem to work at run-time, as it just hangs.
Txs
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LEARN ABOUT REDHAT
getchar
GETS(3) Linux Programmer's Manual GETS(3)
NAME
fgetc, fgets, getc, getchar, gets, ungetc - input of characters and strings
SYNOPSIS
#include <stdio.h>
int fgetc(FILE *stream);
char *fgets(char *s, int size, FILE *stream);
int getc(FILE *stream);
int getchar(void);
char *gets(char *s);
int ungetc(int c, FILE *stream);
DESCRIPTION
fgetc() reads the next character from stream and returns it as an unsigned char cast to an int, or EOF on end of file or error.
getc() is equivalent to fgetc() except that it may be implemented as a macro which evaluates stream more than once.
getchar() is equivalent to getc(stdin).
gets() reads a line from stdin into the buffer pointed to by s until either a terminating newline or EOF, which it replaces with '