diff options
Diffstat (limited to 'sf-pcap-ng.c')
| -rw-r--r-- | sf-pcap-ng.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/sf-pcap-ng.c b/sf-pcap-ng.c index 52613123..205275b3 100644 --- a/sf-pcap-ng.c +++ b/sf-pcap-ng.c @@ -255,9 +255,8 @@ read_bytes(FILE *fp, void *buf, size_t bytes_to_read, int fail_on_eof, amt_read = fread(buf, 1, bytes_to_read, fp); if (amt_read != bytes_to_read) { if (ferror(fp)) { - pcap_snprintf(errbuf, PCAP_ERRBUF_SIZE, - "error reading dump file: %s", - pcap_strerror(errno)); + pcap_fmt_errmsg_for_errno(errbuf, PCAP_ERRBUF_SIZE, + errno, "error reading dump file"); } else { if (amt_read == 0 && !fail_on_eof) return (0); /* EOF */ @@ -777,9 +776,8 @@ pcap_ng_check_header(bpf_u_int32 magic, FILE *fp, u_int precision, char *errbuf, amt_read = fread(&total_length, 1, sizeof(total_length), fp); if (amt_read < sizeof(total_length)) { if (ferror(fp)) { - pcap_snprintf(errbuf, PCAP_ERRBUF_SIZE, - "error reading dump file: %s", - pcap_strerror(errno)); + pcap_fmt_errmsg_for_errno(errbuf, PCAP_ERRBUF_SIZE, + errno, "error reading dump file"); *err = 1; return (NULL); /* fail */ } @@ -793,9 +791,8 @@ pcap_ng_check_header(bpf_u_int32 magic, FILE *fp, u_int precision, char *errbuf, amt_read = fread(&byte_order_magic, 1, sizeof(byte_order_magic), fp); if (amt_read < sizeof(byte_order_magic)) { if (ferror(fp)) { - pcap_snprintf(errbuf, PCAP_ERRBUF_SIZE, - "error reading dump file: %s", - pcap_strerror(errno)); + pcap_fmt_errmsg_for_errno(errbuf, PCAP_ERRBUF_SIZE, + errno, "error reading dump file"); *err = 1; return (NULL); /* fail */ } |