if (val) { opt_system_mid = val; return 0; } else { 
if (! val) { 
static inline bool parse_opt_237(char *arg){	/* --system-mid */	int val = str2mID(arg);		if (val) {		opt_system_mid = val;		return 0;	} else {		ctl->cmsg(CMSG_ERROR, VERB_NORMAL, "Manufacture ID: Illegal value");		return 1;	}}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/c370b801c135423aa90e488f368e8cb8e2f6b576/timidity.c/buggy/timidity/timidity.c