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Fix infringement on user name space reported by Bruno Haible.

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* data/yacc.c (YYSIZE_T): Define first, so that later decls can use it.
Prefer GCC's __SIZE_TYPE__ if available, so that we don't infringe on
the user's name space.
(alloca): Include <stdlib.h> to get it, if it's not built in.
(YYMALLOC, YYFREE): Define only if needed.
(malloc, free): Declare, but only if needed, as this infringes on
the user name space.
This commit is contained in:
Paul Eggert
2005-05-27 23:22:10 +00:00
parent 4d1801f1a8
commit bedf57f515
2 changed files with 43 additions and 29 deletions
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@@ -1,3 +1,14 @@
2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
Fix infringement on user name space reported by Bruno Haible.
* data/yacc.c (YYSIZE_T): Define first, so that later decls can use it.
Prefer GCC's __SIZE_TYPE__ if available, so that we don't infringe on
the user's name space.
(alloca): Include <stdlib.h> to get it, if it's not built in.
(YYMALLOC, YYFREE): Define only if needed.
(malloc, free): Declare, but only if needed, as this infringes on
the user name space.
2005-05-25 Paul Eggert <eggert@cs.ucla.edu>
Fix BeOS, FreeBSD, MacOS porting problems reported by Bruno Haible.