diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/input.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/input.c b/src/input.c index 9ac68be..65ec3a7 100644 --- a/src/input.c +++ b/src/input.c @@ -3,25 +3,24 @@ #include <stdlib.h> #include <string.h> +/* stdio must be included before readline */ +#include <readline/readline.h> + #include "input.h" int prompt_yes_no(void) { - puts(" [Y/n]"); - fflush(stdout); - size_t line_size = 3; - char *line = malloc(line_size); + char *line; int attempts = 0; do { - getline(&line, &line_size, stdin); + line = readline(" [Y/n] "); char input = line[0]; if (input == '\n'/*no input*/ || input == 'y' || input == 'Y') return 1; else if (input == 'n' || input == 'N') return 0; attempts++; - } - while(attempts < 3); + } while(attempts < 3); return 0; } |