(xyzprintf): try to do the right thing with an % at the end of the
format string git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7349 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -435,6 +435,9 @@ xyzprintf (struct state *state, const char *char_format, va_list ap)
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*arg = state->s - state->str;
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break;
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}
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case '\0' :
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--format;
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/* FALLTHROUGH */
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case '%' :
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if ((*state->append_char)(state, c))
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return -1;
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