c - How can I print as strings the content of a .txt file? -

like said in title don't know how print content of .txt file in c. here's incomplete function did:

void print_from_file(items_t *ptr,char filemane[25]){ char *string_temp; file *fptr; fptr=fopen(filemane, "r"); if(fptr){     while(!feof(fptr)){          string_temp=malloc(sizeof(char*));         fscanf(fptr,"\n %[a-z | a-z | 0-9/,.€#*]",string_temp);         printf("%s\n",string_temp);         string_temp=null;      } } fclose(fptr); 

}

i'm pretty sure there's errors in fscanf because doesn't exit loop.

can please correct this?

you're using malloc wrong. passing sizeof(char*) malloc means giving string amount of memory take hold pointer character(array). currently, writing memory have not allocated, have undefined behavior. highly advisable perform checks on file lenght , otherwise make sure not write more string allocated it.

instead, this:

    string_temp=malloc(100*sizeof(char)); // enough space 99 characters (99 chars + '\0' terminator)