15 static void

    15 static void

    16 bad_malloc(unsigned int size)

    16 bad_malloc(unsigned int size)

    17 {

    17 {

    18 	fprintf(stderr, "fatal: could not malloc() %d bytes\n",

    18 	fprintf(stderr, "fatal: could not malloc() %d bytes\n",

    19 			(int) size);

    19 			(int) size);

    21 }

    21 }

    22 

    22 

    23 /* extern */

    23 /* extern */

    24 

    24 

    25 void *

    25 void *

    35 eprint(const char *errstr, ...) {

    35 eprint(const char *errstr, ...) {

    36 	va_list ap;

    36 	va_list ap;

    37 	va_start(ap, errstr);

    37 	va_start(ap, errstr);

    38 	vfprintf(stderr, errstr, ap);

    38 	vfprintf(stderr, errstr, ap);

    39 	va_end(ap);

    39 	va_end(ap);

    41 }

    41 }

    42 

    42 

    43 void

    43 void

    44 spawn(Arg *arg)

    44 spawn(Arg *arg)

    45 {

    45 {

    53 			setsid();

    53 			setsid();

    54 			execvp(argv[0], argv);

    54 			execvp(argv[0], argv);

    55 			fprintf(stderr, "dwm: execvp %s", argv[0]);

    55 			fprintf(stderr, "dwm: execvp %s", argv[0]);

    56 			perror(" failed");

    56 			perror(" failed");

    57 		}

    57 		}

    59 	}

    59 	}

    60 	wait(0);

    60 	wait(0);

    61 }

    61 }