31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
diff -U5 -r tf-50b8.orig/src/tfio.c tf-50b8/src/tfio.c
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--- tf-50b8.orig/src/tfio.c 2007-01-13 18:12:39.000000000 -0500
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+++ tf-50b8/src/tfio.c 2007-02-02 16:50:12.000000000 -0500
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@@ -495,10 +495,11 @@
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const char *q, *sval;
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char *specptr, quote;
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const conString *Sval;
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int len, min, max, leftjust, stars;
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attr_t attrs = buf->attrs;
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+ va_list aq;
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if (!(flags & SP_APPEND) && buf->data) Stringtrunc(buf, 0);
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while (*fmt) {
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if (*fmt != '%' || *++fmt == '%') {
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for (q = fmt + 1; *q && *q != '%'; q++);
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@@ -520,11 +521,13 @@
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switch (*fmt) {
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case 'd': case 'i':
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case 'x': case 'X': case 'u': case 'o':
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case 'f': case 'e': case 'E': case 'g': case 'G':
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case 'p':
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- vsprintf(tempbuf, spec, ap);
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+ va_copy(aq, ap);
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+ vsprintf(tempbuf, spec, aq);
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+ va_end(aq);
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Stringcat(buf, tempbuf);
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/* eat the arguments used by vsprintf() */
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while (stars--) (void)va_arg(ap, int);
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switch (*fmt) {
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case 'd': case 'i':
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