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More help for alpha WARNS=2. This code is, erm, unusual. Anyone who

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feels like rewriting it will meet no objection from me.


git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@87267 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
This commit is contained in:
markm 2001-12-03 12:16:40 +00:00
parent 0efd3a3530
commit ba361ec27c
1 changed files with 4 additions and 4 deletions
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8
telnetd/sys_term.c
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@ -1245,14 +1245,14 @@ addarg(char **argv, const char *val)
} }
for (cpp = argv; *cpp; cpp++) for (cpp = argv; *cpp; cpp++)
; ;
if (cpp == &argv[(int)argv[-1]]) { if (cpp == &argv[(long)argv[-1]]) {
--argv; --argv;
*argv = (char *)((int)(*argv) + 10); *argv = (char *)((long)(*argv) + 10);
argv = (char **)realloc(argv, sizeof(*argv)*((int)(*argv) + 2)); argv = (char **)realloc(argv, sizeof(*argv)*((long)(*argv) + 2));
if (argv == NULL) if (argv == NULL)
return(NULL); return(NULL);
argv++; argv++;
cpp = &argv[(int)argv[-1] - 10]; cpp = &argv[(long)argv[-1] - 10];
} }
*cpp++ = strdup(val); *cpp++ = strdup(val);
*cpp = 0; *cpp = 0;