Re: Mixing 4gl and C Functions, How ?

This is code we use and seems to work fine. We pass in string and length, could shorten this as well int myputenv(int num_arg) { char *pString; int BufLen; popint(&BufLen); if (BufLen<=0) return 0; pString = malloc(BufLen+2); popvchar(pString,BufLen+1); Clip(pString); // just a define to trim trailing blanks putenv(pString); return(0); }