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

   1 #include <h/mh.h>
   2 #include <h/utils.h>
   3
   4 const char *
   5 read_line(void)
   6 {
   7     static char line[BUFSIZ];
   8
   9     fflush(stdout);
  10     if (fgets(line, sizeof(line), stdin) == NULL)
  11             return NULL;
  12     trim_suffix_c(line, '\n');
  13
  14     return line; /* May not be a complete line. */
  15 }