Hello Friends,
I got stuck with fgets () & rewind() function .. Please need help..
Actually I am doing a like,
The function should read lines from a txt file until the function is called..
If the data from the txt file ends then it goes to the top and then again when the function is called... (1 Reply)
Assume client send the message " Hello ", i get output such as
Sent mesg: hello
Bytes Sent to Client: 6
bytes_received = recv(clientSockD, data, MAX_DATA, 0);
if(bytes_received)
{
send(clientSockD, data, bytes_received, 0);
data = '\0';... (2 Replies)
Hi all,
I have this method to read a string from a STDIN:
void readLine(char* inputBuffer){
fgets (inputBuffer, MAX_LINE, stdin);
fflush(stdin);
/* remove '\n' char from string */
if(strlen(inputBuffer) != 0)
inputBuffer = '\0';
}
All work fine but if i... (1 Reply)
I've been having trouble with reading past the end-of-file in C. Can anyone find my stupid mistake?
This is the minimal code needed to cause the error for me:
FILE *f = fopen(name, "r");
if (!f)
return;
pari_sp ltop = avma;
char line;
while(fgets(line, 1100, f) != NULL)
printf(".");... (23 Replies)
hello,
i'm trying to write a C-program that reads a file line by line.
(and searches each line for a given string)
This file is an special ASCII-database-file, with a lot of entries.
I checked the line with most length, and it was about 4000 characters.
With google i found several... (4 Replies)
Hi,
I have a string like this,
char str ="This, a sample string.\\nThis is the second line, \\n \\n, we will have one blank line";
if I want to use strtok() to seperate the string, which token should I use?
I tried "\n", "\\n", either not working.
peter (1 Reply)
Discussion started by: laopi
1 Replies
LEARN ABOUT NETBSD
fgets
FGETS(3) BSD Library Functions Manual FGETS(3)NAME
fgets, gets -- get a line from a stream
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdio.h>
char *
fgets(char * restrict str, int size, FILE * restrict stream);
char *
gets(char *str);
DESCRIPTION
The fgets() function reads at most one less than the number of characters specified by size from the given stream and stores them in the
string str. Reading stops when a newline character is found, at end-of-file or error. The newline, if any, is retained, and a '