1 /* $Header: perl.h,v 1.0.1.2 88/01/24 03:53:47 root Exp $
4 * Revision 1.0.1.2 88/01/24 03:53:47 root
5 * patch 2: hid str_peek() in #ifdef DEBUGGING.
7 * Revision 1.0.1.1 88/01/21 21:29:23 root
8 * No longer defines STDSTDIO--gets it from config.h now.
10 * Revision 1.0 87/12/18 13:05:38 root
21 # define bcopy(s1,s2,l) memcpy(s2,s1,l);
22 # define bzero(s,l) memset(s,0,l);
28 #include <sys/types.h>
37 #include <sys/times.h>
39 typedef struct arg ARG;
40 typedef struct cmd CMD;
41 typedef struct formcmd FCMD;
42 typedef struct scanpat SPAT;
43 typedef struct stab STAB;
44 typedef struct stio STIO;
45 typedef struct string STR;
46 typedef struct atbl ARRAY;
47 typedef struct htbl HASH;
64 /* A string is TRUE if not "" or "0". */
65 #define True(val) (tmps = (val), (*tmps && !(*tmps == '0' && !tmps[1])))
66 EXT char *Yes INIT("1");
67 EXT char *No INIT("");
69 #define str_true(str) (Str = (str), (Str->str_pok ? True(Str->str_ptr) : (Str->str_nok ? (Str->str_nval != 0.0) : 0 )))
72 #define str_peek(str) (Str = (str), (Str->str_pok ? Str->str_ptr : (Str->str_nok ? (sprintf(buf,"num(%g)",Str->str_nval),buf) : "" )))
75 #define str_get(str) (Str = (str), (Str->str_pok ? Str->str_ptr : str_2ptr(Str)))
76 #define str_gnum(str) (Str = (str), (Str->str_nok ? Str->str_nval : str_2num(Str)))
79 #define GROWSTR(pp,lp,len) if (*(lp) < (len)) growstr(pp,lp,len)
116 char *str_append_till();
129 EXT int line INIT(0);
130 EXT int arybase INIT(0);
138 EXT struct outrec outrec;
139 EXT struct outrec toprec;
141 EXT STAB *last_in_stab INIT(Nullstab);
142 EXT STAB *defstab INIT(Nullstab);
143 EXT STAB *argvstab INIT(Nullstab);
144 EXT STAB *envstab INIT(Nullstab);
145 EXT STAB *sigstab INIT(Nullstab);
146 EXT STAB *defoutstab INIT(Nullstab);
147 EXT STAB *curoutstab INIT(Nullstab);
148 EXT STAB *argvoutstab INIT(Nullstab);
150 EXT STR *freestrroot INIT(Nullstr);
154 EXT char *bufptr INIT(buf);
156 EXT STR *linestr INIT(Nullstr);
158 EXT char record_separator INIT('\n');
159 EXT char *ofs INIT(Nullch);
160 EXT char *ors INIT(Nullch);
161 EXT char *ofmt INIT(Nullch);
162 EXT char *inplace INIT(Nullch);
164 EXT char tokenbuf[256];
165 EXT int expectterm INIT(TRUE);
166 EXT int lex_newlines INIT(FALSE);
169 /* char *str_get(); */
174 EXT struct stat statbuf;
175 EXT struct tms timesbuf;
178 EXT int debug INIT(0);
179 EXT int dlevel INIT(0);
180 EXT char debname[40];
181 EXT char debdelim[40];
189 /* runtime control stuff */
196 EXT int loop_ptr INIT(-1);
200 EXT char *goto_targ INIT(Nullch); /* cmd_exec gets strange when set */
204 struct tm *gmtime(), *localtime();
207 #define UNLINK(f) while (unlink(f) >= 0)
209 #define UNLINK unlink