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Allow to pass NULL pointers to FreeStrBuf.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5597 b7a2c559-68d2-44c3-8de9-860c34a00d81
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@ -6,7 +6,7 @@
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/* */
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/* */
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/* */
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/* (C) 2001-2008 Ullrich von Bassewitz */
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/* (C) 2001-2012, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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@ -115,9 +115,12 @@ StrBuf* NewStrBuf (void)
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void FreeStrBuf (StrBuf* B)
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/* Free a string buffer */
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{
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/* Allow NULL pointers */
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if (B) {
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SB_Done (B);
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xfree (B);
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}
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}
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