GRASS Programmer's Manual
6.4.3(2013)-r
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#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <grass/sqlp.h>
#include "y.tab.h"
#include <unistd.h>
Go to the source code of this file.
Data Structures | |
struct | yy_buffer_state |
struct | yy_trans_info |
Macros | |
#define | YY_INT_ALIGNED short int |
#define | FLEX_SCANNER |
#define | YY_FLEX_MAJOR_VERSION 2 |
#define | YY_FLEX_MINOR_VERSION 5 |
#define | YY_FLEX_SUBMINOR_VERSION 35 |
#define | FLEX_BETA |
#define | FLEXINT_H |
#define | INT8_MIN (-128) |
#define | INT16_MIN (-32767-1) |
#define | INT32_MIN (-2147483647-1) |
#define | INT8_MAX (127) |
#define | INT16_MAX (32767) |
#define | INT32_MAX (2147483647) |
#define | UINT8_MAX (255U) |
#define | UINT16_MAX (65535U) |
#define | UINT32_MAX (4294967295U) |
#define | yyconst |
#define | YY_NULL 0 |
#define | YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
#define | BEGIN (yy_start) = 1 + 2 * |
#define | YY_START (((yy_start) - 1) / 2) |
#define | YYSTATE YY_START |
#define | YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
#define | YY_NEW_FILE yyrestart(yyin ) |
#define | YY_END_OF_BUFFER_CHAR 0 |
#define | YY_BUF_SIZE 16384 |
#define | YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
#define | YY_TYPEDEF_YY_BUFFER_STATE |
#define | EOB_ACT_CONTINUE_SCAN 0 |
#define | EOB_ACT_END_OF_FILE 1 |
#define | EOB_ACT_LAST_MATCH 2 |
#define | YY_LESS_LINENO(n) |
#define | yyless(n) |
#define | unput(c) yyunput( c, (yytext_ptr) ) |
#define | YY_TYPEDEF_YY_SIZE_T |
#define | YY_STRUCT_YY_BUFFER_STATE |
#define | YY_BUFFER_NEW 0 |
#define | YY_BUFFER_NORMAL 1 |
#define | YY_BUFFER_EOF_PENDING 2 |
#define | YY_CURRENT_BUFFER |
#define | YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] |
#define | YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) |
#define | yy_new_buffer yy_create_buffer |
#define | yy_set_interactive(is_interactive) |
#define | yy_set_bol(at_bol) |
#define | YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
#define | yytext_ptr yytext |
#define | YY_DO_BEFORE_ACTION |
#define | YY_NUM_RULES 53 |
#define | YY_END_OF_BUFFER 54 |
#define | REJECT reject_used_but_not_detected |
#define | yymore() ((yy_more_flag) = 1) |
#define | YY_MORE_ADJ (yy_more_len) |
#define | YY_RESTORE_YY_MORE_OFFSET |
#define | YY_INPUT(b, r, ms) (r = my_yyinput(b, ms)) |
#define | INITIAL 0 |
#define | YY_EXTRA_TYPE void * |
#define | YY_READ_BUF_SIZE 8192 |
#define | ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) |
#define | yyterminate() return YY_NULL |
#define | YY_START_STACK_INCR 25 |
#define | YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
#define | YY_DECL_IS_OURS 1 |
#define | YY_DECL int yylex (void) |
#define | YY_USER_ACTION |
#define | YY_BREAK break; |
#define | YY_RULE_SETUP YY_USER_ACTION |
#define | YY_EXIT_FAILURE 2 |
#define | yyless(n) |
#define | YYTABLES_NAME "yytables" |
Typedefs | |
typedef signed char | flex_int8_t |
typedef short int | flex_int16_t |
typedef int | flex_int32_t |
typedef unsigned char | flex_uint8_t |
typedef unsigned short int | flex_uint16_t |
typedef unsigned int | flex_uint32_t |
typedef struct yy_buffer_state * | YY_BUFFER_STATE |
typedef size_t | yy_size_t |
typedef unsigned char | YY_CHAR |
typedef int | yy_state_type |
Variables | |
int | yyleng |
FILE * | yyin = (FILE *) 0 |
FILE * | yyout = (FILE *) 0 |
int | yylineno = 1 |
char * | yytext |
int | yy_flex_debug = 0 |
YY_DECL | |
register char * | yy_cp |
register char * | yy_bp |
register int | yy_act |
#define BEGIN (yy_start) = 1 + 2 * |
Definition at line 125 of file lex.yy.c.
Referenced by process_command().
#define unput | ( | c | ) | yyunput( c, (yytext_ptr) ) |
#define YY_AT_BOL | ( | ) | (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
#define YY_BUF_SIZE 16384 |
Definition at line 151 of file lex.yy.c.
Referenced by if(), and yyrestart().
#define YY_BUFFER_NEW 0 |
Definition at line 243 of file lex.yy.c.
Referenced by while(), yy_flush_buffer(), and yy_scan_buffer().
#define YY_CURRENT_BUFFER |
Definition at line 271 of file lex.yy.c.
Referenced by yy_delete_buffer(), yy_flush_buffer(), yy_switch_to_buffer(), yyerror(), yylex_destroy(), yypop_buffer_state(), yypush_buffer_state(), and yyrestart().
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] |
Definition at line 278 of file lex.yy.c.
Referenced by if(), while(), yy_delete_buffer(), yy_switch_to_buffer(), yylex_destroy(), yypop_buffer_state(), yypush_buffer_state(), and yyrestart().
#define YY_DO_BEFORE_ACTION |
Definition at line 364 of file lex.yy.c.
Referenced by while().
#define YY_END_OF_BUFFER_CHAR 0 |
Definition at line 140 of file lex.yy.c.
Referenced by yy_flush_buffer(), yy_scan_buffer(), and yy_scan_bytes().
#define YY_FATAL_ERROR | ( | msg | ) | yy_fatal_error( msg ) |
Definition at line 742 of file lex.yy.c.
Referenced by while(), yy_create_buffer(), yy_scan_buffer(), and yy_scan_bytes().
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) |
#define yy_new_buffer yy_create_buffer |
#define YY_RULE_SETUP YY_USER_ACTION |
#define YY_SC_TO_UI | ( | c | ) | ((unsigned int) (unsigned char) c) |
#define yy_set_bol | ( | at_bol | ) |
#define yy_set_interactive | ( | is_interactive | ) |
#define YY_START (((yy_start) - 1) / 2) |
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
#define YY_STATE_EOF | ( | state | ) | (YY_END_OF_BUFFER + state + 1) |
#define yyless | ( | n | ) |
#define yyless | ( | n | ) |
#define yymore | ( | ) | ((yy_more_flag) = 1) |
typedef short int flex_int16_t |
typedef int flex_int32_t |
typedef signed char flex_int8_t |
typedef unsigned short int flex_uint16_t |
typedef unsigned int flex_uint32_t |
typedef unsigned char flex_uint8_t |
typedef struct yy_buffer_state* YY_BUFFER_STATE |
typedef int yy_state_type |
if | ( | ! | YY_CURRENT_BUFFER | ) |
Definition at line 810 of file lex.yy.c.
References YY_BUF_SIZE, yy_create_buffer(), YY_CURRENT_BUFFER_LVALUE, and yyin.
Referenced by G3d_fillHeader(), G_histogram_eq_colors_fp(), get_diag_intersects(), get_horz_intersects(), get_slice_value(), get_vert_intersects(), Gp_set_color(), gsd_norm_arrows(), I_cluster_exec(), I_cluster_means(), I_cluster_signatures(), rtree_write_branch(), segment_seek(), tavl_probe(), V1__rewrite_line_nat(), and V2_read_line_ogr().
Referenced by G_gets(), G_list_element(), and G_parser().
while | ( | 1 | ) |
Definition at line 819 of file lex.yy.c.
References ADD, ALTER, AND, ASC, BY, COLUMN, COMPARISON_OPERATOR, CREATE, DATE, DELETE, DESC, DOUBLE, DROP, ECHO, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, EQUAL, FLOATNUM, YYSTYPE::floatval, FROM, INITIAL, INSERT, INT, int, INTEGER, INTNUM, INTO, YYSTYPE::intval, IS, NAME, NOT, NULL, NULL_VALUE, OR, ORDER, PRECISION, SELECT, SET, STRING, YYSTYPE::strval, TABLE, TIME, unput, UPDATE, VALUES, VARCHAR, WHERE, YY_BREAK, YY_BUFFER_NEW, YY_BUFFER_NORMAL, yy_cp, YY_CURRENT_BUFFER_LVALUE, YY_DO_BEFORE_ACTION, YY_END_OF_BUFFER, YY_FATAL_ERROR, YY_MORE_ADJ, YY_NEW_FILE, YY_RESTORE_YY_MORE_OFFSET, YY_RULE_SETUP, YY_SC_TO_UI, YY_START, YY_STATE_EOF, yyerror(), yyin, yylval, yymore, yyterminate, yytext_ptr, and yywrap().
Referenced by DGL_GET_EDGE_FUNC(), DGL_GET_NODE_FUNC(), and mapwindow.GLWindow::LoadDataLayers().
YY_BUFFER_STATE yy_create_buffer | ( | FILE * | file, |
int | size | ||
) |
Allocate and initialize an input buffer state.
file | A readable stream. |
size | The character buffer size in bytes. When in doubt, use YY_BUF_SIZE . |
Definition at line 1740 of file lex.yy.c.
References b, tools::size, yy_buffer_state::yy_buf_size, yy_buffer_state::yy_ch_buf, YY_FATAL_ERROR, yy_buffer_state::yy_is_our_buffer, and yyalloc().
Referenced by if(), and yyrestart().
void yy_delete_buffer | ( | YY_BUFFER_STATE | b | ) |
Destroy the buffer.
b | a buffer created with yy_create_buffer() |
Definition at line 1768 of file lex.yy.c.
References yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_buffer_state::yy_is_our_buffer, and yyfree().
Referenced by yylex_destroy(), and yypop_buffer_state().
void yy_flush_buffer | ( | YY_BUFFER_STATE | b | ) |
Discard all buffered characters. On the next scan, YY_INPUT will be called.
b | the buffer state to be flushed, usually YY_CURRENT_BUFFER . |
Definition at line 1819 of file lex.yy.c.
References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, and yy_buffer_state::yy_n_chars.
Referenced by yyerror().
YY_BUFFER_STATE yy_scan_buffer | ( | char * | base, |
yy_size_t | size | ||
) |
Setup the input buffer state to scan directly from a user-specified character buffer.
base | the character buffer |
size | the size in bytes of the character buffer |
Definition at line 1946 of file lex.yy.c.
References b, yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, yy_buffer_state::yy_n_chars, yy_switch_to_buffer(), and yyalloc().
Referenced by yy_scan_bytes().
YY_BUFFER_STATE yy_scan_bytes | ( | yyconst char * | yybytes, |
int | _yybytes_len | ||
) |
Setup the input buffer state to scan the given bytes. The next call to yylex() will scan from a copy of bytes.
yybytes | the byte buffer to scan |
_yybytes_len | the number of bytes in the buffer pointed to by bytes. |
Definition at line 1996 of file lex.yy.c.
References b, buf, n, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_is_our_buffer, yy_scan_buffer(), and yyalloc().
Referenced by yy_scan_string().
YY_BUFFER_STATE yy_scan_string | ( | yyconst char * | yystr | ) |
Setup the input buffer state to scan a string. The next call to yylex() will scan from a copy of str.
yystr | a NUL-terminated string to scan |
Definition at line 1983 of file lex.yy.c.
References yy_scan_bytes().
void yy_switch_to_buffer | ( | YY_BUFFER_STATE | new_buffer | ) |
Switch to a different input buffer.
new_buffer | The new input buffer. |
Definition at line 1695 of file lex.yy.c.
References YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.
Referenced by yy_scan_buffer().
Definition at line 2207 of file lex.yy.c.
Referenced by yy_create_buffer(), yy_scan_buffer(), and yy_scan_bytes().
void yyerror | ( | char * | s | ) |
Definition at line 2271 of file lex.yy.c.
References YY_CURRENT_BUFFER, and yy_flush_buffer().
void yyfree | ( | void * | ptr | ) |
Definition at line 2224 of file lex.yy.c.
Referenced by yy_delete_buffer(), and yylex_destroy().
int yyget_debug | ( | void | ) |
Definition at line 2123 of file lex.yy.c.
References yy_flex_debug.
YY_EXTRA_TYPE yyget_extra | ( | void | ) |
FILE * yyget_in | ( | void | ) |
int yyget_leng | ( | void | ) |
int yyget_lineno | ( | void | ) |
FILE * yyget_out | ( | void | ) |
char * yyget_text | ( | void | ) |
int yylex | ( | void | ) |
int yylex_destroy | ( | void | ) |
Definition at line 2162 of file lex.yy.c.
References NULL, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yyfree(), and yypop_buffer_state().
void yypop_buffer_state | ( | void | ) |
Removes and deletes the top of the stack, if present. The next element becomes the new top.
Definition at line 1878 of file lex.yy.c.
References NULL, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yy_delete_buffer().
Referenced by yylex_destroy().
void yypush_buffer_state | ( | YY_BUFFER_STATE | new_buffer | ) |
Pushes the new state onto the stack. The new state becomes the current state. This function will allocate the stack if necessary.
new_buffer | The new state. |
Definition at line 1848 of file lex.yy.c.
References NULL, YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.
void yyrestart | ( | FILE * | input_file | ) |
Immediately switch to a different input stream.
input_file | A readable stream. |
INITIAL
. Definition at line 1678 of file lex.yy.c.
References YY_BUF_SIZE, yy_create_buffer(), YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yyin.
void yyset_extra | ( | YY_EXTRA_TYPE | user_defined | ) |
void yyset_in | ( | FILE * | in_str | ) |
Set the input stream. This does not discard the current input buffer.
in_str | A readable stream. |
Definition at line 2113 of file lex.yy.c.
References yyin.
void yyset_lineno | ( | int | line_number | ) |
YY_DECL |
The main scanner function which does all the work.
int yy_flex_debug = 0 |
Definition at line 551 of file lex.yy.c.
Referenced by yyget_debug().
FILE * yyin = (FILE *) 0 |
Definition at line 345 of file lex.yy.c.
Referenced by if(), while(), yyget_in(), yyrestart(), and yyset_in().
int yyleng |
Definition at line 283 of file lex.yy.c.
Referenced by yyget_leng().
int yylineno = 1 |
Definition at line 351 of file lex.yy.c.
Referenced by yyget_lineno().
FILE * yyout = (FILE *) 0 |
Definition at line 345 of file lex.yy.c.
Referenced by yyget_out(), and yyset_out().
char * yytext |
Definition at line 562 of file lex.yy.c.
Referenced by yyget_text().