Hi Dietmar,
> i try to compile the espeak synthesizer.
> If i start make, it produces an error snprintf not declared.
> In which lib is this function in djgpp (#include <xxx>?
It is possible that the C library of DJGPP does not support
snprintf, but espeak only uses snprintf in one context in
only 3 places. Replace the 3 lines as explained below and
you can compile without snprintf.
./src/speak_lib.cpp line 304
old: snprintf(path_home,sizeof(path_home),"%s/espeak-data",path);
replace by new: sprintf(path_home,"%s/espeak-data",path);
./src/speak_lib.cpp line 308 and also
./src/speak.cpp line 241 (both) have
old: snprintf(path_home,sizeof(path_home),"%s/espeak-data",getenv("HOME"));
replace by new: sprintf(path_home,"%s/espeak-data",getenv("HOME"));
The version with sprintf instead of snprintf will crash if
it tries to calculate a directory name longer than 120 chars
(length of path_home). The original version with snprintf
will not crash, but will instead use a truncated name. You
can also simulate snprintf with careful choice of the % args
of sprintf, but I think this is not worth the effort here.
Eric
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