diff options
| -rw-r--r-- | FICS/utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/FICS/utils.c b/FICS/utils.c index 0b44afa..ae45924 100644 --- a/FICS/utils.c +++ b/FICS/utils.c @@ -675,7 +675,8 @@ psend_command(int p, char *command, char *input) return -1; if (input) { - fwrite(input, sizeof(char), strlen(input), fp); + if (fwrite(input, sizeof(char), strlen(input), fp) == 0) + warnx("%s: fwrite: zero return", __func__); } else { while (!feof(fp)) { num = fread(tmp, sizeof(char), MAX_LINE_SIZE - 1, fp); |