On 10/16/2014 4:54 PM, Mike Parker wrote:
On 10/16/2014 12:18 PM, dysmondad wrote:
Since I've added this call, my program will sometimes but not always
either generate a core dump or a seg fault. It seems that the issue is
with the const char * parameter.
I don't have a good grasp of the difference between the way D and C work
for char * types.
Strings in C are arrays of chars ending with the nul terminator. Strings
in D are not required to be nul terminated. String literals in D *are*
nul terminated. When passing a string to a C function that takes const
char*, use toStringz as Ali showed in his post.
Forgot to mention -- toStringz in std.string will add the nul terminator
if it is not already there.
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