diff options
| -rw-r--r-- | xxxterm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/xxxterm.c b/xxxterm.c index 2526ccb..c9923bf 100644 --- a/xxxterm.c +++ b/xxxterm.c @@ -7783,11 +7783,16 @@ main(int argc, char **argv) /* welcome user */ welcome(); } else { - if ((f = fopen(file, "r")) == NULL) + if ((f = fopen(file, "r+")) == NULL) err(1, "startofday"); if (fgets(sodversion, sizeof sodversion, f) == NULL) err(1, "fgets"); + sodversion[strcspn(sodversion, "\n")] = '\0'; if (strcmp(version, sodversion)) { + rewind(f); + if (fputs(version, f)) + err(1, "fputs"); + /* upgrade, say something smart */ welcome(); } |