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ext2sim: gratuitous constification of localvars, struct members, prototypes 

Feel free to undo variables as necessary in the future as requirements change.
This commit is contained in:
Darryl L. Miles 2025-07-24 14:36:22 +01:00 committed by R. Timothy Edwards
parent 7c3df3ce22
commit 49115d7d06
1 changed files with 16 additions and 15 deletions
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31
ext2sim/ext2sim.c
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@ -171,7 +171,7 @@ int esDevsMerged;
/* cache list used to find parallel devs */ /* cache list used to find parallel devs */
typedef struct _devMerge { typedef struct _devMerge {
int l, w; int l, w;
EFNode *g, *s, *d, *b; const EFNode *g, *s, *d, *b;
Dev * dev; Dev * dev;
int esFMIndex; int esFMIndex;
const HierName *hierName; const HierName *hierName;
@ -1024,7 +1024,8 @@ simdevVisit(
ClientData cdata) /* unused */ ClientData cdata) /* unused */
{ {
const DevTerm *gate, *source, *drain, *term; const DevTerm *gate, *source, *drain, *term;
EFNode *subnode, *snode, *dnode; const EFNode *subnode;
EFNode *snode, *dnode;
int l, w; int l, w;
Rect r; Rect r;
char name[12]; char name[12];
@ -1336,7 +1337,7 @@ simdevSubstrate(
FILE *outf) FILE *outf)
{ {
HashEntry *he; HashEntry *he;
EFNodeName *nn; const EFNodeName *nn;
char *suf; char *suf;
int l; int l;
EFNode *subnode; EFNode *subnode;
@ -1359,7 +1360,7 @@ simdevSubstrate(
return 0; return 0;
} }
/* Canonical name */ /* Canonical name */
nn = (EFNodeName *) HashGetValue(he); nn = (const EFNodeName *) HashGetValue(he);
subnode = nn->efnn_node; subnode = nn->efnn_node;
if ( esFormat == SU ) { if ( esFormat == SU ) {
if ( doAP ) { if ( doAP ) {
@ -1484,7 +1485,7 @@ simdevOutNode(
FILE *outf) FILE *outf)
{ {
HashEntry *he; HashEntry *he;
EFNodeName *nn; const EFNodeName *nn;
he = EFHNConcatLook(prefix, suffix, name); he = EFHNConcatLook(prefix, suffix, name);
if (he == NULL) if (he == NULL)
@ -1494,7 +1495,7 @@ simdevOutNode(
} }
/* Canonical name */ /* Canonical name */
nn = (EFNodeName *) HashGetValue(he); nn = (const EFNodeName *) HashGetValue(he);
(void) putc(' ', outf); (void) putc(' ', outf);
EFHNOut(nn->efnn_node->efnode_name->efnn_hier, outf); EFHNOut(nn->efnn_node->efnode_name->efnn_hier, outf);
if ( nn->efnn_node->efnode_client == PTR2CD(NULL) ) if ( nn->efnn_node->efnode_client == PTR2CD(NULL) )
@ -1618,11 +1619,11 @@ simnodeVisit(
double cap, double cap,
ClientData cdata) /* unused */ ClientData cdata) /* unused */
{ {
EFNodeName *nn; const EFNodeName *nn;
const HierName *hierName; const HierName *hierName;
bool isGlob; bool isGlob;
const char *fmt; const char *fmt;
EFAttr *ap; const EFAttr *ap;
if (esDevNodesOnly && node->efnode_client == PTR2CD(NULL)) if (esDevNodesOnly && node->efnode_client == PTR2CD(NULL))
return 0; return 0;
@ -1712,10 +1713,10 @@ devMerge *
simmkDevMerge( simmkDevMerge(
int l, int l,
int w, int w,
EFNode *g, const EFNode *g,
EFNode *s, const EFNode *s,
EFNode *d, const EFNode *d,
EFNode *b, const EFNode *b,
const HierName *hn, const HierName *hn,
Dev *dev) Dev *dev)
{ {
@ -1790,10 +1791,10 @@ simmergeVisit(
Transform *trans, /* Coordinate transform (not used) */ Transform *trans, /* Coordinate transform (not used) */
ClientData cdata) /* unused */ ClientData cdata) /* unused */
{ {
DevTerm *gate, *source, *drain; const DevTerm *gate, *source, *drain;
Dev *cf; Dev *cf;
DevTerm *cg, *cs, *cd; const DevTerm *cg, *cs, *cd;
EFNode *subnode, *snode, *dnode, *gnode; const EFNode *subnode, *snode, *dnode, *gnode;
int pmode, l, w; int pmode, l, w;
float m; float m;
devMerge *fp, *cfp; devMerge *fp, *cfp;