deps/linenoise/example.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include "linenoise.h"
   4
   5 int main(void) {
   6     char *line;
   7
   8     linenoiseHistoryLoad("history.txt"); /* Load the history at startup */
   9     while((line = linenoise("hello> ")) != NULL) {
  10         if (line[0] != '\0') {
  11             printf("echo: '%s'\n", line);
  12             linenoiseHistoryAdd(line);
  13             linenoiseHistorySave("history.txt"); /* Save every new entry */
  14         }
  15         free(line);
  16     }
  17     return 0;
  18 }