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Treat 'end\0', 'end\n', 'end\r\n' as trailer line, see rev 1.2

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This commit is contained in:
Wolfram Schneider 1997-02-18 20:19:04 +00:00
parent 9b4e82f125
commit 3e4c0ae52d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=22894
1 changed files with 3 additions and 1 deletions
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4
usr.bin/uudecode/uudecode.c
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@ -255,7 +255,9 @@ decode2(flag)
}
}
}
if (!fgets(buf, sizeof(buf), stdin) || strncmp(buf, "end", 3) || (buf[3] && buf[3] != '\n')) {
if (fgets(buf, sizeof(buf), stdin) == NULL ||
(strcmp(buf, "end") && strcmp(buf, "end\n") &&
strcmp(buf, "end\r\n"))) {
(void)fprintf(stderr, "uudecode: %s: no \"end\" line.\n",
filename);
return(1);