src/usr.bin/m4/look.c - diff

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Diff for /src/usr.bin/m4/look.c between version 1.9 and 1.10

version 1.9, 2002/02/16 21:27:48

version 1.10, 2002/04/26 16:15:16

Line 57

static void freent(ndptr);

unsigned

unsigned int

hash(name)

hash(const char *name)

const char *name;

{

unsigned int h = 0;

while (*name)

Line 71

Line 70

* find name in the hash table

ndptr

lookup(name)

lookup(const char *name)

const char *name;

{

ndptr p;

unsigned int h;

Line 89

Line 87

* The new entry is added in front of a hash bucket.

ndptr

addent(name)

addent(const char *name)

const char *name;

{

unsigned int h;

ndptr p;

Line 105

Line 102

}

static void

freent(p)

freent(ndptr p)

ndptr p;

{

free((char *) p->name);

if (p->defn != null)

Line 118

Line 114

* remove an entry from the hashtable

void

remhash(name, all)

remhash(const char *name, int all)

const char *name;

int all;

{

unsigned int h;

ndptr xp, tp, mp;