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Fix off by one error.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5529 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1999-03-12 15:17:08 +00:00
parent fedf5605f6
commit f2b691ad24
1 changed files with 2 additions and 2 deletions
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4
lib/com_err/com_err.c
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@@ -57,8 +57,8 @@ error_message (long code)
if (p == NULL) if (p == NULL)
p = strerror(code); p = strerror(code);
if (p != NULL && *p != '\0') { if (p != NULL && *p != '\0') {
strncpy(msg, p, sizeof(msg)); strncpy(msg, p, sizeof(msg) - 1);
msg[sizeof(msg)] = 0; msg[sizeof(msg) - 1] = 0;
} else } else
sprintf(msg, "Unknown error %ld", code); sprintf(msg, "Unknown error %ld", code);
return msg; return msg;