C read file into string

char * buffer = 0;
long length;
FILE * f = fopen (filename, "rb");

if (f)
{
  fseek (f, 0, SEEK_END);
  length = ftell (f);
  fseek (f, 0, SEEK_SET);
  buffer = malloc (length);
  if (buffer)
  {
    fread (buffer, 1, length, f);
  }
  fclose (f);
}

if (buffer)
{
  // start to process your data / extract strings here...
}

Source: stackoverflow.com

Similar codes

24 votes405 views3 answers
Filing in C
C
0 vote381 views1 answer
Loading builder in flutter
C
0 vote367 views1 answer
Insert image material ui
C
8 votes369 views1 answer
Arduino millis
C
2 votes359 views1 answer
C vs python
C
0 vote372 views1 answer
C first digit of integer
C
18 votes387 views6 answers
Sql delete query
C
0 vote365 views1 answer
How to check a condition using one line in c
C
0 vote348 views1 answer
Printf("%d", 10 ? 0 ? 5:1:1:12) what will print
C
0 vote390 views1 answer
Counting sort using malloc and size-t type c
C