[Bug 669] Changed - Illegal C characters from the program name are not filtered while creating the spec.c file

[wine-bugs at winehq.com]

http://bugs.winehq.com/show_bug.cgi?id=669

*** shadow/669	Sun May 12 21:16:30 2002
--- shadow/669.tmp.6558	Sun May 12 23:09:40 2002
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*** 57,59 ****
--- 57,84 ----
  
  ------- Additional Comments From fgouget at codeweavers.com  2002-05-12 21:16 -------
  Can you provide more details as to why it fails?
+ 
+ 
+ ------- Additional Comments From vberon at mecano.gme.usherb.ca  2002-05-12 23:09 -------
+ In the compilation of GCI-tool.spec.c:
+ gcc -c -I. -I. -I../../include -I../../include  -g -O2 -Wall
+ -mpreferred-stack-boundary=2 -fPIC -DSTRICT -DNONAMELESSUNION -DNONAMELESSSTRUCT
+  -D_REENTRANT -I/usr/X11R6/include -o GCI-tool.spec.o GCI-tool.spec.c
+ GCI-tool.spec.c:185: parse error before `-'
+ GCI-tool.spec.c:189: parse error before `&'
+ GCI-tool.spec.c:189: warning: type defaults to `int' in declaration of
+ `__wine_dll_register'
+ GCI-tool.spec.c:189: warning: data definition has no type or storage class
+ 
+ Here's the excerpt of the file causing this:
+ void __wine_spec_GCI-tool_init(void)
+ {
+                     ^ problem here
+ 
+ The function is called in an asm section just before. I'm not familiar enough
+ with it to know if the same function name is legal in asm or not.
+ 
+ My point of an executable starting with a number is moot, as a number in the
+ middle of the function name would be ok. But there still exist other characters
+ which are legal in a filename and illegal in a C identifier. Either throw them
+ out of the function name (completely or replaced by _), or document that fact.
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