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api.c File Reference
#include "header.h"
Include dependency graph for api.c:

Go to the source code of this file.

Functions

struct SN_envSN_create_env (int S_size, int I_size, int B_size)
 
void SN_close_env (struct SN_env *z, int S_size)
 
int SN_set_current (struct SN_env *z, int size, const symbol *s)
 

Function Documentation

void SN_close_env ( struct SN_env z,
int  S_size 
)

Definition at line 40 of file api.c.

References SN_env::B, free, SN_env::I, i, lose_s(), NULL, SN_env::p, and SN_env::S.

Referenced by danish_ISO_8859_1_close_env(), danish_UTF_8_close_env(), dutch_ISO_8859_1_close_env(), dutch_UTF_8_close_env(), english_ISO_8859_1_close_env(), english_UTF_8_close_env(), finnish_ISO_8859_1_close_env(), finnish_UTF_8_close_env(), french_ISO_8859_1_close_env(), french_UTF_8_close_env(), german_ISO_8859_1_close_env(), german_UTF_8_close_env(), hungarian_ISO_8859_1_close_env(), hungarian_UTF_8_close_env(), italian_ISO_8859_1_close_env(), italian_UTF_8_close_env(), norwegian_ISO_8859_1_close_env(), norwegian_UTF_8_close_env(), porter_ISO_8859_1_close_env(), porter_UTF_8_close_env(), portuguese_ISO_8859_1_close_env(), portuguese_UTF_8_close_env(), romanian_ISO_8859_2_close_env(), romanian_UTF_8_close_env(), russian_KOI8_R_close_env(), russian_UTF_8_close_env(), SN_create_env(), spanish_ISO_8859_1_close_env(), spanish_UTF_8_close_env(), swedish_ISO_8859_1_close_env(), swedish_UTF_8_close_env(), and turkish_UTF_8_close_env().

41 {
42  if (z == NULL) return;
43  if (S_size)
44  {
45  int i;
46  for (i = 0; i < S_size; i++)
47  {
48  lose_s(z->S[i]);
49  }
50  free(z->S);
51  }
52  free(z->I);
53  free(z->B);
54  if (z->p) lose_s(z->p);
55  free(z);
56 }
void lose_s(symbol *p)
Definition: utilities.c:17
symbol * p
Definition: api.h:15
int * I
Definition: api.h:18
symbol ** S
Definition: api.h:17
#define free(a)
Definition: header.h:65
#define NULL
Definition: c.h:229
unsigned char * B
Definition: api.h:19
int i
struct SN_env* SN_create_env ( int  S_size,
int  I_size,
int  B_size 
)

Definition at line 3 of file api.c.

References SN_env::B, calloc, create_s(), error(), SN_env::I, i, NULL, SN_env::p, SN_env::S, and SN_close_env().

Referenced by danish_ISO_8859_1_create_env(), danish_UTF_8_create_env(), dutch_ISO_8859_1_create_env(), dutch_UTF_8_create_env(), english_ISO_8859_1_create_env(), english_UTF_8_create_env(), finnish_ISO_8859_1_create_env(), finnish_UTF_8_create_env(), french_ISO_8859_1_create_env(), french_UTF_8_create_env(), german_ISO_8859_1_create_env(), german_UTF_8_create_env(), hungarian_ISO_8859_1_create_env(), hungarian_UTF_8_create_env(), italian_ISO_8859_1_create_env(), italian_UTF_8_create_env(), norwegian_ISO_8859_1_create_env(), norwegian_UTF_8_create_env(), porter_ISO_8859_1_create_env(), porter_UTF_8_create_env(), portuguese_ISO_8859_1_create_env(), portuguese_UTF_8_create_env(), romanian_ISO_8859_2_create_env(), romanian_UTF_8_create_env(), russian_KOI8_R_create_env(), russian_UTF_8_create_env(), spanish_ISO_8859_1_create_env(), spanish_UTF_8_create_env(), swedish_ISO_8859_1_create_env(), swedish_UTF_8_create_env(), and turkish_UTF_8_create_env().

4 {
5  struct SN_env * z = (struct SN_env *) calloc(1, sizeof(struct SN_env));
6  if (z == NULL) return NULL;
7  z->p = create_s();
8  if (z->p == NULL) goto error;
9  if (S_size)
10  {
11  int i;
12  z->S = (symbol * *) calloc(S_size, sizeof(symbol *));
13  if (z->S == NULL) goto error;
14 
15  for (i = 0; i < S_size; i++)
16  {
17  z->S[i] = create_s();
18  if (z->S[i] == NULL) goto error;
19  }
20  }
21 
22  if (I_size)
23  {
24  z->I = (int *) calloc(I_size, sizeof(int));
25  if (z->I == NULL) goto error;
26  }
27 
28  if (B_size)
29  {
30  z->B = (unsigned char *) calloc(B_size, sizeof(unsigned char));
31  if (z->B == NULL) goto error;
32  }
33 
34  return z;
35 error:
36  SN_close_env(z, S_size);
37  return NULL;
38 }
#define calloc(a, b)
Definition: header.h:55
symbol * p
Definition: api.h:15
static void error(void)
Definition: sql-dyntest.c:147
int * I
Definition: api.h:18
symbol ** S
Definition: api.h:17
void SN_close_env(struct SN_env *z, int S_size)
Definition: api.c:40
#define NULL
Definition: c.h:229
unsigned char * B
Definition: api.h:19
Definition: api.h:14
int i
symbol * create_s(void)
Definition: utilities.c:7
unsigned char symbol
Definition: api.h:2
int SN_set_current ( struct SN_env z,
int  size,
const symbol s 
)

Definition at line 58 of file api.c.

References SN_env::c, SN_env::l, NULL, and replace_s().

Referenced by dsnowball_lexize().

59 {
60  int err = replace_s(z, 0, z->l, size, s, NULL);
61  z->c = 0;
62  return err;
63 }
int c
Definition: api.h:16
int replace_s(struct SN_env *z, int c_bra, int c_ket, int s_size, const symbol *s, int *adjptr)
Definition: utilities.c:343
#define NULL
Definition: c.h:229
int l
Definition: api.h:16