Source:NetHack 3.2.0/pline.c

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Below is the full text to pline.c from the source code of NetHack 3.2.0. To link to a particular line, write [[NetHack 3.2.0/pline.c#line123]], for example.

Warning! This is the source code from an old release. For the latest release, see Source code

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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.

1.    /*	SCCS Id: @(#)pline.c	3.2	96/02/01	*/
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    /* NetHack may be freely redistributed.  See license for details. */
4.    
5.    #define NEED_VARARGS /* Uses ... */	/* comment line for pre-compiled headers */
6.    #include "hack.h"
7.    #include "epri.h"
8.    
9.    #ifdef OVLB
10.   
11.   static boolean no_repeat = FALSE;
12.   
13.   static char *FDECL(You_buf, (int));
14.   
15.   /*VARARGS1*/
16.   /* Note that these declarations rely on knowledge of the internals
17.    * of the variable argument handling stuff in "tradstdc.h"
18.    */
19.   
20.   #if defined(USE_STDARG) || defined(USE_VARARGS)
21.   static void FDECL(vpline, (const char *, va_list));
22.   
23.   void
24.   pline VA_DECL(const char *, line)
25.   	VA_START(line);
26.   	VA_INIT(line, char *);
27.   	vpline(line, VA_ARGS);
28.   	VA_END();
29.   }
30.   
31.   # ifdef USE_STDARG
32.   static void
33.   vpline(const char *line, va_list the_args) {
34.   # else
35.   static void
36.   vpline(line, the_args) const char *line; va_list the_args; {
37.   # endif
38.   
39.   #else	/* USE_STDARG | USE_VARARG */
40.   
41.   #define vpline pline
42.   
43.   void
44.   pline VA_DECL(const char *, line)
45.   #endif	/* USE_STDARG | USE_VARARG */
46.   
47.   	char pbuf[BUFSZ];
48.   /* Do NOT use VA_START and VA_END in here... see above */
49.   
50.   	if (!line || !*line) return;
51.   	if (index(line, '%')) {
52.   	    Vsprintf(pbuf,line,VA_ARGS);
53.   	    line = pbuf;
54.   	}
55.   	if (!flags.window_inited) {
56.   	    raw_print(line);
57.   	    return;
58.   	}
59.   #ifndef MAC
60.   	if (no_repeat && !strcmp(line, toplines))
61.   	    return;
62.   #endif /* MAC */
63.   	if (vision_full_recalc) vision_recalc(0);
64.   	if (u.ux) flush_screen(1);		/* %% */
65.   	putstr(WIN_MESSAGE, 0, line);
66.   }
67.   
68.   /*VARARGS1*/
69.   void
70.   Norep VA_DECL(const char *, line)
71.   	VA_START(line);
72.   	VA_INIT(line, const char *);
73.   	no_repeat = TRUE;
74.   	vpline(line, VA_ARGS);
75.   	no_repeat = FALSE;
76.   	VA_END();
77.   	return;
78.   }
79.   
80.   /* work buffer for You(), &c and verbalize() */
81.   static char *you_buf = 0;
82.   static int you_buf_siz = 0;
83.   
84.   static char *
85.   You_buf(siz) int siz; {
86.   	if (siz > you_buf_siz) {
87.   		if (you_buf_siz > 0) free((genericptr_t) you_buf);
88.   		you_buf_siz = siz + 10;
89.   		you_buf = (char *) alloc((unsigned) you_buf_siz);
90.   	}
91.   	return you_buf;
92.   }
93.   
94.   /* `prefix' must be a string literal, not a pointer */
95.   #define YouPrefix(pointer,prefix,text) \
96.    Strcpy((pointer = You_buf((int)(strlen(text) + sizeof prefix))), prefix)
97.   
98.   #define YouMessage(pointer,prefix,text) \
99.    strcat((YouPrefix(pointer, prefix, text), pointer), text)
100.  
101.  /*VARARGS1*/
102.  void
103.  You VA_DECL(const char *, line)
104.  	char *tmp;
105.  	VA_START(line);
106.  	VA_INIT(line, const char *);
107.  	vpline(YouMessage(tmp, "You ", line), VA_ARGS);
108.  	VA_END();
109.  }
110.  
111.  /*VARARGS1*/
112.  void
113.  Your VA_DECL(const char *,line)
114.  	char *tmp;
115.  	VA_START(line);
116.  	VA_INIT(line, const char *);
117.  	vpline(YouMessage(tmp, "Your ", line), VA_ARGS);
118.  	VA_END();
119.  }
120.  
121.  /*VARARGS1*/
122.  void
123.  You_feel VA_DECL(const char *,line)
124.  	char *tmp;
125.  	VA_START(line);
126.  	VA_INIT(line, const char *);
127.  	vpline(YouMessage(tmp, "You feel ", line), VA_ARGS);
128.  	VA_END();
129.  }
130.  
131.  
132.  /*VARARGS1*/
133.  void
134.  You_cant VA_DECL(const char *,line)
135.  	char *tmp;
136.  	VA_START(line);
137.  	VA_INIT(line, const char *);
138.  	vpline(YouMessage(tmp, "You can't ", line), VA_ARGS);
139.  	VA_END();
140.  }
141.  
142.  /*VARARGS1*/
143.  void
144.  pline_The VA_DECL(const char *,line)
145.  	char *tmp;
146.  	VA_START(line);
147.  	VA_INIT(line, const char *);
148.  	vpline(YouMessage(tmp, "The ", line), VA_ARGS);
149.  	VA_END();
150.  }
151.  
152.  /*VARARGS1*/
153.  void
154.  You_hear VA_DECL(const char *,line)
155.  	char *tmp;
156.  	VA_START(line);
157.  	VA_INIT(line, const char *);
158.  	if (!Underwater)
159.  		YouPrefix(tmp, "You hear ", line);
160.  	else
161.  		YouPrefix(tmp, "You barely hear ", line);
162.  	vpline(strcat(tmp, line), VA_ARGS);
163.  	VA_END();
164.  }
165.  
166.  /*VARARGS1*/
167.  void
168.  verbalize VA_DECL(const char *,line)
169.  	char *tmp;
170.  	if (!flags.soundok) return;
171.  	VA_START(line);
172.  	VA_INIT(line, const char *);
173.  	tmp = You_buf((int)strlen(line) + sizeof "\"\"");
174.  	Strcpy(tmp, "\"");
175.  	Strcat(tmp, line);
176.  	Strcat(tmp, "\"");
177.  	vpline(tmp, VA_ARGS);
178.  	VA_END();
179.  }
180.  
181.  /*VARARGS1*/
182.  /* Note that these declarations rely on knowledge of the internals
183.   * of the variable argument handling stuff in "tradstdc.h"
184.   */
185.  
186.  #if defined(USE_STDARG) || defined(USE_VARARGS)
187.  static void FDECL(vraw_printf,(const char *,va_list));
188.  
189.  void
190.  raw_printf VA_DECL(const char *, line)
191.  	VA_START(line);
192.  	VA_INIT(line, char *);
193.  	vraw_printf(line, VA_ARGS);
194.  	VA_END();
195.  }
196.  
197.  # ifdef USE_STDARG
198.  static void
199.  vraw_printf(const char *line, va_list the_args) {
200.  # else
201.  static void
202.  vraw_printf(line, the_args) const char *line; va_list the_args; {
203.  # endif
204.  
205.  #else  /* USE_STDARG | USE_VARARG */
206.  
207.  void
208.  raw_printf VA_DECL(const char *, line)
209.  #endif
210.  /* Do NOT use VA_START and VA_END in here... see above */
211.  
212.  	if(!index(line, '%'))
213.  	    raw_print(line);
214.  	else {
215.  	    char pbuf[BUFSZ];
216.  	    Vsprintf(pbuf,line,VA_ARGS);
217.  	    raw_print(pbuf);
218.  	}
219.  }
220.  
221.  
222.  /*VARARGS1*/
223.  void
224.  impossible VA_DECL(const char *, s)
225.  	VA_START(s);
226.  	VA_INIT(s, const char *);
227.  	vpline(s,VA_ARGS);
228.  	pline("Program in disorder - perhaps you'd better Quit.");
229.  	VA_END();
230.  }
231.  
232.  const char *
233.  align_str(alignment)
234.      aligntyp alignment;
235.  {
236.      switch ((int)alignment) {
237.  	case A_CHAOTIC: return "chaotic";
238.  	case A_NEUTRAL: return "neutral";
239.  	case A_LAWFUL:	return "lawful";
240.  	case A_NONE:	return "unaligned";
241.      }
242.      return "unknown";
243.  }
244.  
245.  void
246.  mstatusline(mtmp)
247.  register struct monst *mtmp;
248.  {
249.  	aligntyp alignment;
250.  	char info[BUFSZ], monnambuf[BUFSZ];
251.  
252.  	if (mtmp->ispriest || mtmp->data == &mons[PM_ALIGNED_PRIEST]
253.  				|| mtmp->data == &mons[PM_ANGEL])
254.  		alignment = EPRI(mtmp)->shralign;
255.  	else
256.  		alignment = mtmp->data->maligntyp;
257.  	alignment = (alignment > 0) ? A_LAWFUL :
258.  		(alignment < 0) ? A_CHAOTIC :
259.  		A_NEUTRAL;
260.  
261.  	info[0] = 0;
262.  	if (mtmp->mtame) {	  Strcat(info, ", tame");
263.  #ifdef WIZARD
264.  	    if (wizard)		  Sprintf(eos(info), " (%d)", mtmp->mtame);
265.  #endif
266.  	}
267.  	else if (mtmp->mpeaceful) Strcat(info, ", peaceful");
268.  	if (mtmp->meating)	  Strcat(info, ", eating");
269.  	if (mtmp->mcan)		  Strcat(info, ", cancelled");
270.  	if (mtmp->mconf)	  Strcat(info, ", confused");
271.  	if (mtmp->mblinded || !mtmp->mcansee)
272.  				  Strcat(info, ", blind");
273.  	if (mtmp->mstun)	  Strcat(info, ", stunned");
274.  	if (mtmp->msleep)	  Strcat(info, ", asleep");
275.  #if 0	/* unfortunately mfrozen covers temporary sleep and being busy
276.  	   (donning armor, for instance) as well as paralysis */
277.  	else if (mtmp->mfrozen)	  Strcat(info, ", paralyzed");
278.  #else
279.  	else if (mtmp->mfrozen || !mtmp->mcanmove)
280.  				  Strcat(info, ", can't move");
281.  #endif
282.  				  /* [arbitrary reason why it isn't moving] */
283.  	else if (mtmp->mstrategy & STRAT_WAITMASK)
284.  				  Strcat(info, ", meditating");
285.  	else if (mtmp->mflee)	  Strcat(info, ", scared");
286.  	if (mtmp->mtrapped)	  Strcat(info, ", trapped");
287.  	if (mtmp->mspeed)	  Strcat(info,
288.  					mtmp->mspeed == MFAST ? ", fast" :
289.  					mtmp->mspeed == MSLOW ? ", slow" :
290.  					", ???? speed");
291.  	if (mtmp->mundetected)	  Strcat(info, ", concealed");
292.  	if (mtmp->minvis)	  Strcat(info, ", invisible");
293.  	if (mtmp == u.ustuck)	  Strcat(info,
294.  			(u.mtimedone && sticks(uasmon)) ? ", held by you" :
295.  				u.uswallow ? (is_animal(u.ustuck->data) ?
296.  				", swallowed you" :
297.  				", engulfed you") :
298.  				", holding you");
299.  
300.  	Strcpy(monnambuf, mon_nam(mtmp));
301.  	/* avoid "Status of the invisible newt ..., invisible" */
302.  	if (mtmp->minvis && strstri(monnambuf, "invisible")) {
303.  	    mtmp->minvis = 0;
304.  	    Strcpy(monnambuf, mon_nam(mtmp));
305.  	    mtmp->minvis = 1;
306.  	}
307.  
308.  	pline("Status of %s (%s):  Level %d  HP %d(%d)  AC %d%s.",
309.  		monnambuf,
310.  		align_str(alignment),
311.  		mtmp->m_lev,
312.  		mtmp->mhp,
313.  		mtmp->mhpmax,
314.  		find_mac(mtmp),
315.  		info);
316.  }
317.  
318.  void
319.  ustatusline()
320.  {
321.  	char info[BUFSZ];
322.  
323.  	info[0] = '\0';
324.  	if (Sick) {
325.  		Strcat(info, ", dying from");
326.  		if (u.usick_type & SICK_VOMITABLE)
327.  			Strcat(info, " food poisoning");
328.  		if (u.usick_type & SICK_NONVOMITABLE) {
329.  			if (u.usick_type & SICK_VOMITABLE)
330.  				Strcat(info, " and");
331.  			Strcat(info, " illness");
332.  		}
333.  	}
334.  	if (Stoned)		Strcat(info, ", solidifying");
335.  	if (Strangled)		Strcat(info, ", being strangled");
336.  	if (Vomiting)		Strcat(info, ", nauseated"); /* !"nauseous" */
337.  	if (Confusion)		Strcat(info, ", confused");
338.  	if (Blind) {
339.  	    Strcat(info, ", blind");
340.  	    if (u.ucreamed) {
341.  		if ((long)u.ucreamed < Blinded || Blindfolded
342.  						|| !haseyes(uasmon))
343.  		    Strcat(info, ", cover");
344.  		Strcat(info, "ed by sticky goop");
345.  	    }	/* note: "goop" == "glop"; variation is intentional */
346.  	}
347.  	if (Stunned)		Strcat(info, ", stunned");
348.  	if (Wounded_legs) {
349.  	    const char *what = body_part(LEG);
350.  	    if ((Wounded_legs & BOTH_SIDES) == BOTH_SIDES)
351.  		what = makeplural(what);
352.  				Sprintf(eos(info), ", injured %s", what);
353.  	}
354.  	if (Glib)		Sprintf(eos(info), ", slippery %s",
355.  					makeplural(body_part(HAND)));
356.  	if (u.utrap)		Strcat(info, ", trapped");
357.  	if (Fast)		Strcat(info, ", fast");
358.  	if (u.uundetected)	Strcat(info, ", concealed");
359.  	if (Invis)		Strcat(info, ", invisible");
360.  	if (u.ustuck) {
361.  	    if (u.mtimedone && sticks(uasmon))
362.  		Strcat(info, ", holding ");
363.  	    else
364.  		Strcat(info, ", held by ");
365.  	    Strcat(info, mon_nam(u.ustuck));
366.  	}
367.  
368.  	pline("Status of %s (%s%s):  Level %d  HP %d(%d)  AC %d%s.",
369.  		plname,
370.  		    (u.ualign.record >= 20) ? "piously " :
371.  		    (u.ualign.record > 13) ? "devoutly " :
372.  		    (u.ualign.record > 8) ? "fervently " :
373.  		    (u.ualign.record > 3) ? "stridently " :
374.  		    (u.ualign.record == 3) ? "" :
375.  		    (u.ualign.record >= 1) ? "haltingly " :
376.  		    (u.ualign.record == 0) ? "nominally " :
377.  					    "insufficiently ",
378.  		align_str(u.ualign.type),
379.  		u.mtimedone ? mons[u.umonnum].mlevel : u.ulevel,
380.  		u.mtimedone ? u.mh : u.uhp,
381.  		u.mtimedone ? u.mhmax : u.uhpmax,
382.  		u.uac,
383.  		info);
384.  }
385.  
386.  #endif /* OVLB */
387.  
388.  /*pline.c*/