envname          1376 src/simh/scp.c int setenv(const char *envname, const char *envval, int overwrite)
envname          1378 src/simh/scp.c char *envstr = (char *)malloc(strlen(envname)+strlen(envval)+2);
envname          1381 src/simh/scp.c (void)sprintf(envstr, "%s=%s", envname, envval);
envname          1388 src/simh/scp.c int unsetenv(const char *envname)
envname          1390 src/simh/scp.c setenv(envname, "", 1);