Problem compiling ddd 3.3.11 on sparc sun solaris 2.8 as 64 bit

[Waibel, Boris]

Hello,

in filr ddd/options.C line 1484 a char* is casted to an int (third argument of ptrace). On Solaris 64bit (and most properply on many other 64bit systems) this is not possible since a pointer has 64 bit, while an int has only 32. Casting to long solves the problem.

Unfortunately ptrace seems to be defined differently on any 64bit system:
IRIX:   int ptrace(int request, pid_t pid, int addr, int data);
SunOS:  long ptrace(int, pid_t, long, long);
Linux IA64(SGI Altix):long  ptrace(enum __ptrace_request request, pid_t pid, void *addr, void *data);
Linux x86_64: long int ptrace (enum __ptrace_request __request, ...);

Mit freundlichen Grüßen / Best regards

Boris Waibel
MTU Aero Engines GmbH
CAE/Analytik (FIEA)
Dachauer Str. 665
80995 München
Germany

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