#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cpp.h"
Include dependency graph for nlist.c:
Go to the source code of this file.
Data Structures | |
| struct | kwtab |
Defines | |
| #define | NLSIZE 128 |
Functions | |
| int | getopt (int, char *const *, const char *) |
| Nlist * | lookup (Token *tp, int install) |
| void | setup_kwtab (void) |
Variables | |
| int | Cplusplus |
| Nlist * | kwdefined |
| kwtab | kwtab [] |
| unsigned long | namebit [077+1] |
| Nlist * | nlist [NLSIZE] |
| Nlist * | np |
| char * | optarg |
| int | optind |
| int | verbose |
| char | wd [128] |
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Definition at line 73 of file nlist.c. References nlist::ap, cp, nlist::flag, h(), nlist::len, token::len, nlist::name, newstring(), nlist::next, nlist, Nlist, np, quickset, strncmp(), token::t, Token, uchar, nlist::val, and nlist::vp. 00074 {
00075 unsigned int h;
00076 Nlist *np;
00077 uchar *cp, *cpe;
00078
00079 h = 0;
00080 for (cp=tp->t, cpe=cp+tp->len; cp<cpe; )
00081 h += *cp++;
00082 h %= NLSIZE;
00083 np = nlist[h];
00084 while (np) {
00085 if (*tp->t==*np->name && tp->len==np->len
00086 && strncmp((char*)tp->t, (char*)np->name, tp->len)==0)
00087 return np;
00088 np = np->next;
00089 }
00090 if (install) {
00091 np = new(Nlist);
00092 np->vp = NULL;
00093 np->ap = NULL;
00094 np->flag = 0;
00095 np->val = 0;
00096 np->len = tp->len;
00097 np->name = newstring(tp->t, tp->len, 0);
00098 np->next = nlist[h];
00099 nlist[h] = np;
00100 quickset(tp->t[0], tp->len>1? tp->t[1]:0);
00101 return np;
00102 }
00103 return NULL;
00104 }
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Definition at line 49 of file nlist.c. References nlist::ap, kwtab::flag, nlist::flag, kwtab::kw, kwdefined, token::len, lookup(), Nlist, np, strlen(), token::t, t, Token, Tokenrow, uchar, kwtab::val, nlist::val, and nlist::vp. Referenced by setup(). 00050 {
00051 struct kwtab *kp;
00052 Nlist *np;
00053 Token t;
00054 static Token deftoken[1] = {{ NAME, 0, 0, 0, 7, (uchar*)"defined" }};
00055 static Tokenrow deftr = { deftoken, deftoken, deftoken+1, 1 };
00056
00057 for (kp=kwtab; kp->kw; kp++) {
00058 t.t = (uchar*)kp->kw;
00059 t.len = strlen(kp->kw);
00060 np = lookup(&t, 1);
00061 np->flag = kp->flag;
00062 np->val = kp->val;
00063 if (np->val == KDEFINED) {
00064 kwdefined = np;
00065 np->val = NAME;
00066 np->vp = &deftr;
00067 np->ap = 0;
00068 }
00069 }
00070 }
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Definition at line 11 of file nlist.c. Referenced by eval(), and setup_kwtab(). |
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Definition at line 16 of file nlist.c. Referenced by lookup(). |
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Definition at line 46 of file nlist.c. Referenced by control(), doadefine(), dodefine(), Entity_Clone(), Entity_CopyClone(), eval(), expand(), expandrow(), lookup(), newhideset(), prhideset(), setup_kwtab(), substargs(), and tokval(). |
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Definition at line 12 of file nlist.c. Referenced by genline(). |
1.3.9.1