diff options
| author | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 1999-11-18 07:04:29 +0000 |
|---|---|---|
| committer | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 1999-11-18 07:04:29 +0000 |
| commit | 0a54cb65c55f89e3763a9c37c0837ba4aa6c03a2 (patch) | |
| tree | 93544364c5238f6d9567f51a4df3735d5afe790a /wiretap/toshiba.c | |
| parent | 29d3e154f374c1ec4103b77e0245893fd8991995 (diff) | |
Fixed the checking of the return value from file_gets() (fgets()).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@1053 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'wiretap/toshiba.c')
| -rw-r--r-- | wiretap/toshiba.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/wiretap/toshiba.c b/wiretap/toshiba.c index 9fa28847ef..924176dcc7 100644 --- a/wiretap/toshiba.c +++ b/wiretap/toshiba.c @@ -1,6 +1,6 @@ /* toshiba.c * - * $Id: toshiba.c,v 1.4 1999/11/11 19:19:17 gram Exp $ + * $Id: toshiba.c,v 1.5 1999/11/18 07:04:29 gram Exp $ * * Wiretap Library * Copyright (c) 1998 by Gilbert Ramirez <gram@xiexie.org> @@ -149,7 +149,7 @@ static gboolean toshiba_check_file_type(wtap *wth) buf[TOSHIBA_LINE_LENGTH-1] = 0; for (line = 0; line < TOSHIBA_HEADER_LINES_TO_CHECK; line++) { - if (file_gets(buf, TOSHIBA_LINE_LENGTH, wth->fh) >= 0) { + if (file_gets(buf, TOSHIBA_LINE_LENGTH, wth->fh) != NULL) { reclen = strlen(buf); if (reclen < TOSHIBA_HDR_MAGIC_SIZE) { @@ -263,7 +263,7 @@ parse_toshiba_rec_hdr(wtap *wth, FILE *fh, int *err) * summary information for a packet. Read in that line and * extract the useful information */ - if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) < 0) { + if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) { *err = file_error(fh); if (*err == 0) { *err = WTAP_ERR_SHORT_READ; @@ -284,7 +284,7 @@ parse_toshiba_rec_hdr(wtap *wth, FILE *fh, int *err) /* The next line contains mostly junk, but it does contain the * packet length. */ - if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) < 0) { + if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) { *err = file_error(fh); if (*err == 0) { *err = WTAP_ERR_SHORT_READ; @@ -334,7 +334,7 @@ parse_toshiba_hex_dump(FILE *fh, int pkt_len, guint8* buf, int *err) hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0); for (i = 0; i < hex_lines; i++) { - if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) < 0) { + if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) { *err = file_error(fh); if (*err == 0) { *err = WTAP_ERR_SHORT_READ; |