X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmhl.c;h=45113f3ca2f20d7c550c5c51b081795a507ac889;hb=8ab7ca4f2b4caa1f1ed2859d7d911513a7b2b2a2;hp=18d0176c5d5c078bc1925da70826957ffa67f202;hpb=ccf4f175ef4c4e7522f9510a4a1149c15d810dd9;p=mmh

diff --git a/uip/mhl.c b/uip/mhl.c
index 18d0176..45113f3 100644
--- a/uip/mhl.c
+++ b/uip/mhl.c
@@ -40,22 +40,20 @@
 
 #define QUOTE  '\\'
 
-static struct swit mhlswitches[] = {
+static struct swit switches[] = {
 #define FORMSW  0
 	{ "form formfile", 0 },
 #define WIDTHSW  1
 	{ "width columns", 0 },
-#define SLEEPSW  2
-	{ "sleep seconds",  0 },
-#define VERSIONSW  3
+#define VERSIONSW  2
 	{ "Version", 0 },
-#define HELPSW  4
+#define HELPSW  3
 	{ "help", 0 },
-#define FORW1SW  5
+#define FORW1SW  4
 	{ "forward", -7 },
-#define FORW2SW  6
+#define FORW2SW  5
 	{ "forwall", -7 },
-#define NBODYSW  7
+#define NBODYSW  6
 	{ "nobody", -6 },
 	{ NULL, 0 }
 };
@@ -157,8 +155,6 @@ static int dobody    = 1;
 static int forwflg   = 0;
 static int forwall   = 0;
 
-static int sleepsw = NOTOK;
-
 static int exitstat = 0;
 static int mhldebug = 0;
 
@@ -179,17 +175,11 @@ static int num_ignores = 0;
 static char *ignores[MAXARGS];
 
 static  jmp_buf env;
-static  jmp_buf mhlenv;
-
-static FILE *(*mhl_action) () = (FILE *(*) ()) 0;
-
 
 /*
 ** Redefine a couple of functions.
 ** These are undefined later in the code.
 */
-#define adios mhladios
-#define done  mhldone
 
 /*
 ** prototypes
@@ -212,8 +202,6 @@ static char *oneline(char *, long);
 static void putstr(char *);
 static void putch(char);
 static void intrser(int);
-static void mhladios(char *, char *, ...);
-static void mhldone(int);
 
 int sc_width(void);  /* from termsbr.c */
 
@@ -240,20 +228,20 @@ main(int argc, char **argv)
 
 	while ((cp = *argp++)) {
 		if (*cp == '-') {
-			switch (smatch(++cp, mhlswitches)) {
+			switch (smatch(++cp, switches)) {
 			case AMBIGSW:
-				ambigsw(cp, mhlswitches);
-				done(1);
+				ambigsw(cp, switches);
+				exit(1);
 			case UNKWNSW:
 				adios(NULL, "-%s unknown\n", cp);
 
 			case HELPSW:
 				snprintf(buf, sizeof(buf), "%s [switches] [files ...]", invo_name);
-				print_help(buf, mhlswitches, 1);
-				done(1);
+				print_help(buf, switches, 1);
+				exit(0);
 			case VERSIONSW:
 				print_version(invo_name);
-				done(1);
+				exit(0);
 
 			case FORMSW:
 				if (!(form = *argp++) || *form == '-')
@@ -261,13 +249,6 @@ main(int argc, char **argv)
 							argp[-2]);
 				continue;
 
-			case SLEEPSW:
-				if (!(cp = *argp++) || *cp == '-')
-					adios(NULL, "missing argument to %s",
-							argp[-2]);
-				sleepsw = atoi(cp);  /* ZERO ok! */
-				continue;
-
 			case WIDTHSW:
 				if (!(cp = *argp++) || *cp == '-')
 					adios(NULL, "missing argument to %s",
@@ -587,8 +568,7 @@ process(char *fname, int ofilen, int ofilec)
 	switch (setjmp(env)) {
 	case OK:
 		if (fname) {
-			fp = mhl_action ? (*mhl_action) (fname) :
-					fopen(fname, "r");
+			fp = fopen(fname, "r");
 			if (fp == NULL) {
 				advise(fname, "unable to open");
 				exitstat++;
@@ -603,7 +583,7 @@ process(char *fname, int ofilen, int ofilec)
 		/* FALL THROUGH! */
 	default:
 		SIGNAL(SIGINT, SIG_IGN);
-		if (mhl_action == NULL && fp != stdin)
+		if (fp != stdin)
 			fclose(fp);
 		if (holder.c_text) {
 			free(holder.c_text);
@@ -1131,29 +1111,3 @@ intrser(int i)
 	putchar('\n');
 	longjmp(env, DONE);
 }
-
-
-#undef adios
-#undef done
-
-static void
-mhladios(char *what, char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	advertise(what, NULL, fmt, ap);
-	va_end(ap);
-	mhldone(1);
-}
-
-
-static void
-mhldone(int status)
-{
-	exitstat = status;
-	if (mhl_action)
-		longjmp(mhlenv, DONE);
-	else
-		done(exitstat);
-}