commit 604f6d0ce2ec42ac494d76c95e68850ea6e7da8f
Author: Sebastian Kemper <sebastian_ml@gmx.net>
Date:   Sun Nov 4 16:58:00 2018 +0100

    capture: fix typo in FILE object
    
    FILE *fstdin is defined, but when calling freopen() stdin is used instead
    of fstdin.
    
    This causes the compile to fail:
    
      CC       sngrep-capture.o
    capture.c: In function 'capture_offline':
    capture.c:194:21: error: assignment of read-only variable 'stdin'
             if (!(stdin = freopen("/dev/tty", "r", stdin))) {
                         ^
    make[5]: *** [Makefile:519: sngrep-capture.o] Error 1
    
    This commit fixes the typo.
    
    Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

diff --git a/src/capture.c b/src/capture.c
index 911c35f..a799413 100644
--- a/src/capture.c
+++ b/src/capture.c
@@ -191,7 +191,7 @@ capture_offline(const char *infile, const char *outfile)
 
     // Reopen tty for ncurses after pcap have used stdin
     if (!strncmp(infile, "/dev/stdin", 10)) {
-        if (!(stdin = freopen("/dev/tty", "r", stdin))) {
+        if (!(fstdin = freopen("/dev/tty", "r", stdin))) {
             fprintf(stderr, "Failed to reopen tty while using stdin for capture.");
             return 1;
         }