Source:NetHack 3.4.3/src/pline.c

Below is the full text to src/pline.c from NetHack 3.4.3. To link to a particular line, write [[pline.c#line123]], for example.

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1.    /*	SCCS Id: @(#)pline.c	3.4	1999/11/28	*/
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    /* NetHack may be freely redistributed.  See license for details. */
4.    

The NetHack General Public License applies to screenshots, source code and other content from NetHack.

This content was modified from the original NetHack source code distribution (by splitting up NetHack content between wiki pages, and possibly further editing). See the page history for a list of who changed it, and on what dates.

5.    #define NEED_VARARGS /* Uses ... */	/* comment line for pre-compiled headers */
6.    #include "hack.h"
7.    #include "epri.h"
8.    #ifdef WIZARD
9.    #include "edog.h"
10.   #endif
11.   
12.   #ifdef OVLB
13.   
14.   static boolean no_repeat = FALSE;
15.   
16.   static char *FDECL(You_buf, (int));
17.   
18.   /*VARARGS1*/
19.   /* Note that these declarations rely on knowledge of the internals
20.    * of the variable argument handling stuff in "tradstdc.h"
21.    */
22.   
23.   #if defined(USE_STDARG) || defined(USE_VARARGS)
24.   static void FDECL(vpline, (const char *, va_list));
25.   
26.   void
27.   pline VA_DECL(const char *, line)
28.   	VA_START(line);
29.   	VA_INIT(line, char *);
30.   	vpline(line, VA_ARGS);
31.   	VA_END();
32.   }
33.   
34.   # ifdef USE_STDARG
35.   static void
36.   vpline(const char *line, va_list the_args) {
37.   # else
38.   static void
39.   vpline(line, the_args) const char *line; va_list the_args; {
40.   # endif
41.   
42.   #else	/* USE_STDARG | USE_VARARG */
43.   
44.   #define vpline pline
45.   

pline

46.   void
47.   pline VA_DECL(const char *, line)
48.   #endif	/* USE_STDARG | USE_VARARG */
49.   
50.   	char pbuf[BUFSZ];
51.   /* Do NOT use VA_START and VA_END in here... see above */
52.   
53.   	if (!line || !*line) return;
54.   	if (index(line, '%')) {
55.   	    Vsprintf(pbuf,line,VA_ARGS);
56.   	    line = pbuf;
57.   	}
58.   	if (!iflags.window_inited) {
59.   	    raw_print(line);
60.   	    return;
61.   	}
62.   #ifndef MAC
63.   	if (no_repeat && !strcmp(line, toplines))
64.   	    return;
65.   #endif /* MAC */
66.   	if (vision_full_recalc) vision_recalc(0);
67.   	if (u.ux) flush_screen(1);		/* %% */
68.   	putstr(WIN_MESSAGE, 0, line);
69.   }
70.   

Norep

71.   /*VARARGS1*/
72.   void
73.   Norep VA_DECL(const char *, line)
74.   	VA_START(line);
75.   	VA_INIT(line, const char *);
76.   	no_repeat = TRUE;
77.   	vpline(line, VA_ARGS);
78.   	no_repeat = FALSE;
79.   	VA_END();
80.   	return;
81.   }
82.   

You_buf

83.   /* work buffer for You(), &c and verbalize() */
84.   static char *you_buf = 0;
85.   static int you_buf_siz = 0;
86.   
87.   static char *
88.   You_buf(siz)
89.   int siz;
90.   {
91.   	if (siz > you_buf_siz) {
92.   		if (you_buf) free((genericptr_t) you_buf);
93.   		you_buf_siz = siz + 10;
94.   		you_buf = (char *) alloc((unsigned) you_buf_siz);
95.   	}
96.   	return you_buf;
97.   }
98.   

free_youbuf

99.   void
100.  free_youbuf()
101.  {
102.  	if (you_buf) free((genericptr_t) you_buf),  you_buf = (char *)0;
103.  	you_buf_siz = 0;
104.  }
105.  

You

106.  /* `prefix' must be a string literal, not a pointer */
107.  #define YouPrefix(pointer,prefix,text) \
108.   Strcpy((pointer = You_buf((int)(strlen(text) + sizeof prefix))), prefix)
109.  
110.  #define YouMessage(pointer,prefix,text) \
111.   strcat((YouPrefix(pointer, prefix, text), pointer), text)
112.  
113.  /*VARARGS1*/
114.  void
115.  You VA_DECL(const char *, line)
116.  	char *tmp;
117.  	VA_START(line);
118.  	VA_INIT(line, const char *);
119.  	vpline(YouMessage(tmp, "You ", line), VA_ARGS);
120.  	VA_END();
121.  }
122.  

Your

123.  /*VARARGS1*/
124.  void
125.  Your VA_DECL(const char *,line)
126.  	char *tmp;
127.  	VA_START(line);
128.  	VA_INIT(line, const char *);
129.  	vpline(YouMessage(tmp, "Your ", line), VA_ARGS);
130.  	VA_END();
131.  }
132.  

You_feel

133.  /*VARARGS1*/
134.  void
135.  You_feel VA_DECL(const char *,line)
136.  	char *tmp;
137.  	VA_START(line);
138.  	VA_INIT(line, const char *);
139.  	vpline(YouMessage(tmp, "You feel ", line), VA_ARGS);
140.  	VA_END();
141.  }
142.  
143.  

You_cant

144.  /*VARARGS1*/
145.  void
146.  You_cant VA_DECL(const char *,line)
147.  	char *tmp;
148.  	VA_START(line);
149.  	VA_INIT(line, const char *);
150.  	vpline(YouMessage(tmp, "You can't ", line), VA_ARGS);
151.  	VA_END();
152.  }
153.  

pline_The

154.  /*VARARGS1*/
155.  void
156.  pline_The VA_DECL(const char *,line)
157.  	char *tmp;
158.  	VA_START(line);
159.  	VA_INIT(line, const char *);
160.  	vpline(YouMessage(tmp, "The ", line), VA_ARGS);
161.  	VA_END();
162.  }
163.  

There

164.  /*VARARGS1*/
165.  void
166.  There VA_DECL(const char *,line)
167.  	char *tmp;
168.  	VA_START(line);
169.  	VA_INIT(line, const char *);
170.  	vpline(YouMessage(tmp, "There ", line), VA_ARGS);
171.  	VA_END();
172.  }
173.  

You_hear

174.  /*VARARGS1*/
175.  void
176.  You_hear VA_DECL(const char *,line)
177.  	char *tmp;
178.  	VA_START(line);
179.  	VA_INIT(line, const char *);
180.  	if (Underwater)
181.  		YouPrefix(tmp, "You barely hear ", line);
182.  	else if (u.usleep)
183.  		YouPrefix(tmp, "You dream that you hear ", line);
184.  	else
185.  		YouPrefix(tmp, "You hear ", line);
186.  	vpline(strcat(tmp, line), VA_ARGS);
187.  	VA_END();
188.  }
189.  

verbalize

190.  /*VARARGS1*/
191.  void
192.  verbalize VA_DECL(const char *,line)
193.  	char *tmp;
194.  	if (!flags.soundok) return;
195.  	VA_START(line);
196.  	VA_INIT(line, const char *);
197.  	tmp = You_buf((int)strlen(line) + sizeof "\"\"");
198.  	Strcpy(tmp, "\"");
199.  	Strcat(tmp, line);
200.  	Strcat(tmp, "\"");
201.  	vpline(tmp, VA_ARGS);
202.  	VA_END();
203.  }
204.  

raw_printf

205.  /*VARARGS1*/
206.  /* Note that these declarations rely on knowledge of the internals
207.   * of the variable argument handling stuff in "tradstdc.h"
208.   */
209.  
210.  #if defined(USE_STDARG) || defined(USE_VARARGS)
211.  static void FDECL(vraw_printf,(const char *,va_list));
212.  
213.  void
214.  raw_printf VA_DECL(const char *, line)
215.  	VA_START(line);
216.  	VA_INIT(line, char *);
217.  	vraw_printf(line, VA_ARGS);
218.  	VA_END();
219.  }
220.  
221.  # ifdef USE_STDARG
222.  static void
223.  vraw_printf(const char *line, va_list the_args) {
224.  # else
225.  static void
226.  vraw_printf(line, the_args) const char *line; va_list the_args; {
227.  # endif
228.  
229.  #else  /* USE_STDARG | USE_VARARG */
230.  
231.  void
232.  raw_printf VA_DECL(const char *, line)
233.  #endif
234.  /* Do NOT use VA_START and VA_END in here... see above */
235.  
236.  	if(!index(line, '%'))
237.  	    raw_print(line);
238.  	else {
239.  	    char pbuf[BUFSZ];
240.  	    Vsprintf(pbuf,line,VA_ARGS);
241.  	    raw_print(pbuf);
242.  	}
243.  }
244.  
245.  

impossible

246.  /*VARARGS1*/
247.  void
248.  impossible VA_DECL(const char *, s)
249.  	VA_START(s);
250.  	VA_INIT(s, const char *);
251.  	if (program_state.in_impossible)
252.  		panic("impossible called impossible");
253.  	program_state.in_impossible = 1;
254.  	{
255.  	    char pbuf[BUFSZ];
256.  	    Vsprintf(pbuf,s,VA_ARGS);
257.  	    paniclog("impossible", pbuf);
258.  	}
259.  	vpline(s,VA_ARGS);
260.  	pline("Program in disorder - perhaps you'd better #quit.");
261.  	program_state.in_impossible = 0;
262.  	VA_END();
263.  }
264.  

align_str

265.  const char *
266.  align_str(alignment)
267.      aligntyp alignment;
268.  {
269.      switch ((int)alignment) {
270.  	case A_CHAOTIC: return "chaotic";
271.  	case A_NEUTRAL: return "neutral";
272.  	case A_LAWFUL:	return "lawful";
273.  	case A_NONE:	return "unaligned";
274.      }
275.      return "unknown";
276.  }
277.  

mstatusline

278.  void
279.  mstatusline(mtmp)
280.  register struct monst *mtmp;
281.  {
282.  	aligntyp alignment;
283.  	char info[BUFSZ], monnambuf[BUFSZ];
284.  
285.  	if (mtmp->ispriest || mtmp->data == &mons[PM_ALIGNED_PRIEST]
286.  				|| mtmp->data == &mons[PM_ANGEL])
287.  		alignment = EPRI(mtmp)->shralign;
288.  	else
289.  		alignment = mtmp->data->maligntyp;
290.  	alignment = (alignment > 0) ? A_LAWFUL :
291.  		(alignment < 0) ? A_CHAOTIC :
292.  		A_NEUTRAL;
293.  
294.  	info[0] = 0;
295.  	if (mtmp->mtame) {	  Strcat(info, ", tame");
296.  #ifdef WIZARD
297.  	    if (wizard) {
298.  		Sprintf(eos(info), " (%d", mtmp->mtame);
299.  		if (!mtmp->isminion)
300.  		    Sprintf(eos(info), "; hungry %ld; apport %d",
301.  			EDOG(mtmp)->hungrytime, EDOG(mtmp)->apport);
302.  		Strcat(info, ")");
303.  	    }
304.  #endif
305.  	}
306.  	else if (mtmp->mpeaceful) Strcat(info, ", peaceful");
307.  	if (mtmp->meating)	  Strcat(info, ", eating");
308.  	if (mtmp->mcan)		  Strcat(info, ", cancelled");
309.  	if (mtmp->mconf)	  Strcat(info, ", confused");
310.  	if (mtmp->mblinded || !mtmp->mcansee)
311.  				  Strcat(info, ", blind");
312.  	if (mtmp->mstun)	  Strcat(info, ", stunned");
313.  	if (mtmp->msleeping)	  Strcat(info, ", asleep");
314.  #if 0	/* unfortunately mfrozen covers temporary sleep and being busy
315.  	   (donning armor, for instance) as well as paralysis */
316.  	else if (mtmp->mfrozen)	  Strcat(info, ", paralyzed");
317.  #else
318.  	else if (mtmp->mfrozen || !mtmp->mcanmove)
319.  				  Strcat(info, ", can't move");
320.  #endif
321.  				  /* [arbitrary reason why it isn't moving] */
322.  	else if (mtmp->mstrategy & STRAT_WAITMASK)
323.  				  Strcat(info, ", meditating");
324.  	else if (mtmp->mflee)	  Strcat(info, ", scared");
325.  	if (mtmp->mtrapped)	  Strcat(info, ", trapped");
326.  	if (mtmp->mspeed)	  Strcat(info,
327.  					mtmp->mspeed == MFAST ? ", fast" :
328.  					mtmp->mspeed == MSLOW ? ", slow" :
329.  					", ???? speed");
330.  	if (mtmp->mundetected)	  Strcat(info, ", concealed");
331.  	if (mtmp->minvis)	  Strcat(info, ", invisible");
332.  	if (mtmp == u.ustuck)	  Strcat(info,
333.  			(sticks(youmonst.data)) ? ", held by you" :
334.  				u.uswallow ? (is_animal(u.ustuck->data) ?
335.  				", swallowed you" :
336.  				", engulfed you") :
337.  				", holding you");
338.  #ifdef STEED
339.  	if (mtmp == u.usteed)	  Strcat(info, ", carrying you");
340.  #endif
341.  
342.  	/* avoid "Status of the invisible newt ..., invisible" */
343.  	/* and unlike a normal mon_nam, use "saddled" even if it has a name */
344.  	Strcpy(monnambuf, x_monnam(mtmp, ARTICLE_THE, (char *)0,
345.  	    (SUPPRESS_IT|SUPPRESS_INVISIBLE), FALSE));
346.  
347.  	pline("Status of %s (%s):  Level %d  HP %d(%d)  AC %d%s.",
348.  		monnambuf,
349.  		align_str(alignment),
350.  		mtmp->m_lev,
351.  		mtmp->mhp,
352.  		mtmp->mhpmax,
353.  		find_mac(mtmp),
354.  		info);
355.  }
356.  

ustatusline

357.  void
358.  ustatusline()
359.  {
360.  	char info[BUFSZ];
361.  
362.  	info[0] = '\0';
363.  	if (Sick) {
364.  		Strcat(info, ", dying from");
365.  		if (u.usick_type & SICK_VOMITABLE)
366.  			Strcat(info, " food poisoning");
367.  		if (u.usick_type & SICK_NONVOMITABLE) {
368.  			if (u.usick_type & SICK_VOMITABLE)
369.  				Strcat(info, " and");
370.  			Strcat(info, " illness");
371.  		}
372.  	}
373.  	if (Stoned)		Strcat(info, ", solidifying");
374.  	if (Slimed)		Strcat(info, ", becoming slimy");
375.  	if (Strangled)		Strcat(info, ", being strangled");
376.  	if (Vomiting)		Strcat(info, ", nauseated"); /* !"nauseous" */
377.  	if (Confusion)		Strcat(info, ", confused");
378.  	if (Blind) {
379.  	    Strcat(info, ", blind");
380.  	    if (u.ucreamed) {
381.  		if ((long)u.ucreamed < Blinded || Blindfolded
382.  						|| !haseyes(youmonst.data))
383.  		    Strcat(info, ", cover");
384.  		Strcat(info, "ed by sticky goop");
385.  	    }	/* note: "goop" == "glop"; variation is intentional */
386.  	}
387.  	if (Stunned)		Strcat(info, ", stunned");
388.  #ifdef STEED
389.  	if (!u.usteed)
390.  #endif
391.  	if (Wounded_legs) {
392.  	    const char *what = body_part(LEG);
393.  	    if ((Wounded_legs & BOTH_SIDES) == BOTH_SIDES)
394.  		what = makeplural(what);
395.  				Sprintf(eos(info), ", injured %s", what);
396.  	}
397.  	if (Glib)		Sprintf(eos(info), ", slippery %s",
398.  					makeplural(body_part(HAND)));
399.  	if (u.utrap)		Strcat(info, ", trapped");
400.  	if (Fast)		Strcat(info, Very_fast ?
401.  						", very fast" : ", fast");
402.  	if (u.uundetected)	Strcat(info, ", concealed");
403.  	if (Invis)		Strcat(info, ", invisible");
404.  	if (u.ustuck) {
405.  	    if (sticks(youmonst.data))
406.  		Strcat(info, ", holding ");
407.  	    else
408.  		Strcat(info, ", held by ");
409.  	    Strcat(info, mon_nam(u.ustuck));
410.  	}
411.  
412.  	pline("Status of %s (%s%s):  Level %d  HP %d(%d)  AC %d%s.",
413.  		plname,
414.  		    (u.ualign.record >= 20) ? "piously " :
415.  		    (u.ualign.record > 13) ? "devoutly " :
416.  		    (u.ualign.record > 8) ? "fervently " :
417.  		    (u.ualign.record > 3) ? "stridently " :
418.  		    (u.ualign.record == 3) ? "" :
419.  		    (u.ualign.record >= 1) ? "haltingly " :
420.  		    (u.ualign.record == 0) ? "nominally " :
421.  					    "insufficiently ",
422.  		align_str(u.ualign.type),
423.  		Upolyd ? mons[u.umonnum].mlevel : u.ulevel,
424.  		Upolyd ? u.mh : u.uhp,
425.  		Upolyd ? u.mhmax : u.uhpmax,
426.  		u.uac,
427.  		info);
428.  }
429.  

self_invis_message

430.  void
431.  self_invis_message()
432.  {
433.  	pline("%s %s.",
434.  	    Hallucination ? "Far out, man!  You" : "Gee!  All of a sudden, you",
435.  	    See_invisible ? "can see right through yourself" :
436.  		"can't see yourself");
437.  }
438.  
439.  #endif /* OVLB */
440.  /*pline.c*/