envname 1397 src/simh/scp.c int setenv(const char *envname, const char *envval, int overwrite) envname 1399 src/simh/scp.c char *envstr = (char *)malloc(strlen(envname)+strlen(envval)+2); envname 1402 src/simh/scp.c (void)sprintf(envstr, "%s=%s", envname, envval); envname 1409 src/simh/scp.c int unsetenv(const char *envname) envname 1411 src/simh/scp.c setenv(envname, "", 1);