diff options
| -rw-r--r-- | include/common.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/common.h b/include/common.h index 2ce5d22..ece2287 100644 --- a/include/common.h +++ b/include/common.h @@ -141,15 +141,14 @@ extern "C" { */ static inline bool prompt(const char *msg, bool def) { - char *line = NULL; - size_t len; bool ret = def; + char line[64]; do { normsg_cont("%s (%c/%c) ", msg, def ? 'Y' : 'y', def ? 'n' : 'N'); fflush(stdout); - while (getline(&line, &len, stdin) == -1) { + if (fgets(line, sizeof(line), stdin) == NULL) { printf("failed to read prompt; assuming '%s'\n", def ? "yes" : "no"); break; @@ -169,8 +168,6 @@ static inline bool prompt(const char *msg, bool def) break; } while (1); - free(line); - return ret; } |