c - Cannot convert ‘char**’ to ‘wchar_t**’ -

the code excerpt:

int main(int argc, char *argv[]){       pysys_setargv(argc, argv); 

produces error message

error: cannot convert ‘char**’ ‘wchar_t**’ argument ‘2’ ‘void pysys_setargv(int, wchar_t**)’

how convert argv?

this api part of python 3.0 , above , in knowledge, there's no easy way done. however, think, can try converting argv w_char ** , call pysys_setargv(). mbstowcs() may come handy in case.

for example, pseudo-code (not tested) like

wchar_t **changed_argv;  changed_argv = malloc((argc)* sizeof*changed_argv);  (int = 0; < argc, i++) {     changed_argv[i] = malloc(strlen(argv[i]) + 1);     mbstowcs(changed_argv[i], argv[i], strlen(argv[i]) + 1); }