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SCP: Silence compiler warning about potential sprintf buffer truncation

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This commit is contained in:
Mark Pizzolato
2020-11-16 11:36:34 -08:00
parent 9cb93a64f2
commit 845a4d8f0e
1 changed files with 2 additions and 2 deletions
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4
scp.c
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@@ -2873,8 +2873,8 @@ if (cptr == NULL) {
}
else
cptr2 = NULL;
if (cptr && sizeof (nbuf) > strlen (cptr) + strlen ("/simh.ini") + 1) {
sprintf(nbuf, "\"%s%s%ssimh.ini\"", cptr2 ? cptr2 : "", cptr, strchr (cptr, '/') ? "/" : "\\");
if (cptr && (sizeof (nbuf) > strlen (cptr) + strlen ("/simh.ini") + 3)) {
snprintf(nbuf, sizeof (nbuf), "\"%s%s%ssimh.ini\"", cptr2 ? cptr2 : "", cptr, strchr (cptr, '/') ? "/" : "\\");
stat = do_cmd (-1, nbuf) & ~SCPE_NOMESSAGE; /* simh.ini proc cmd file */
}
if (SCPE_BARE_STATUS(stat) == SCPE_OPENERR)