diplodocus.org Git - nmh/blob - sbr/read_line.c

   1 #include <h/mh.h>
   2
   3 const char *
   4 read_line(void)
   5 {
   6     char *cp;
   7     static char line[BUFSIZ];
   8
   9     fflush(stdout);
  10     if (fgets(line, sizeof(line), stdin) == NULL)
  11             return NULL;
  12     if ((cp = strchr(line, '\n')))
  13         *cp = 0;
  14     return line;
  15 }
  16