rds_hostfile_lex.c

MPI stands for the Message Passing Interface. Written by the MPI Forum (a large committee comprising

#define yy_create_buffer orte_rds_hostfile__create_buffer
#define yy_delete_buffer orte_rds_hostfile__delete_buffer
#define yy_scan_buffer orte_rds_hostfile__scan_buffer
#define yy_scan_string orte_rds_hostfile__scan_string
#define yy_scan_bytes orte_rds_hostfile__scan_bytes
#define yy_flex_debug orte_rds_hostfile__flex_debug
#define yy_init_buffer orte_rds_hostfile__init_buffer
#define yy_flush_buffer orte_rds_hostfile__flush_buffer
#define yy_load_buffer_state orte_rds_hostfile__load_buffer_state
#define yy_switch_to_buffer orte_rds_hostfile__switch_to_buffer
#define yyin orte_rds_hostfile_in
#define yyleng orte_rds_hostfile_leng
#define yylex orte_rds_hostfile_lex
#define yyout orte_rds_hostfile_out
#define yyrestart orte_rds_hostfile_restart
#define yytext orte_rds_hostfile_text
#define yywrap orte_rds_hostfile_wrap

/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>
#include <unistd.h>


/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif	/* __STDC__ */
#endif	/* ! __cplusplus */

#ifdef __TURBOC__
 #pragma warn -rch
 #pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif


#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN yy_start = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

extern int yyleng;
extern FILE *yyin, *yyout;

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

/* The funky do-while in the following #define is used to turn the definition
 * int a single C statement (which needs a semi-colon terminator).  This
 * avoids problems with code like:
 *
 * 	if ( condition_holds )
 *		yyless( 5 );
 *	else
 *		do_something_else();
 *
 * Prior to using the do-while the compiler would get upset at the
 * "else" because it interpreted the "if" statement as being all
 * done when it reached the ';' after the yyless() call.
 */

/* Return all but the first 'n' matched characters back to the input stream. */

#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		*yy_cp = yy_hold_char; \
		YY_RESTORE_YY_MORE_OFFSET \
		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
		} \
	while ( 0 )

#define unput(c) yyunput( c, yytext_ptr )

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */
typedef unsigned int yy_size_t;


struct yy_buffer_state
	{
	FILE *yy_input_file;

	char *yy_ch_buf;		/* input buffer */
	char *yy_buf_pos;		/* current position in input buffer */

	/* Size of input buffer in bytes, not including room for EOB
	 * characters.
	 */
	yy_size_t yy_buf_size;

	/* Number of characters read into yy_ch_buf, not including EOB
	 * characters.
	 */
	int yy_n_chars;

	/* Whether we "own" the buffer - i.e., we know we created it,
	 * and can realloc() it to grow it, and should free() it to
	 * delete it.
	 */
	int yy_is_our_buffer;

	/* Whether this is an "interactive" input source; if so, and
	 * if we're using stdio for input, then we want to use getc()
	 * instead of fread(), to make sure we stop fetching input after
	 * each newline.
	 */
	int yy_is_interactive;

	/* Whether we're considered to be at the beginning of a line.
	 * If so, '^' rules will be active on the next match, otherwise
	 * not.
	 */
	int yy_at_bol;

	/* Whether to try to fill the input buffer when we reach the
	 * end of it.
	 */
	int yy_fill_buffer;

	int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
	/* When an EOF's been seen but there's still some text to process
	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
	 * shouldn't try reading from the input source any more.  We might
	 * still have a bunch of tokens to match, though, because of
	 * possible backing-up.
	 *
	 * When we actually see the EOF, we change the status to "new"
	 * (via yyrestart()), so that the user can continue scanning by
	 * just pointing yyin at a new input file.
	 */
#define YY_BUFFER_EOF_PENDING 2
	};

static YY_BUFFER_STATE yy_current_buffer = 0;

/* We provide macros for accessing buffer states in case in the
 * future we want to put the buffer states in a more general
 * "scanner state".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;

static int yy_n_chars;		/* number of characters read into yy_ch_buf */


int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;		/* whether we need to initialize */
static int yy_start = 0;	/* start state number */

/* Flag which is used to allow yywrap()'s to do buffer switches
 * instead of setting up a fresh yyin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

void yyrestart YY_PROTO(( FILE *input_file ));

void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));

static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

#define yy_set_interactive(is_interactive) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_is_interactive = is_interactive; \
	}

#define yy_set_bol(at_bol) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_at_bol = at_bol; \
	}

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)

typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext

static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
	yytext_ptr = yy_bp; \
	yyleng = (int) (yy_cp - yy_bp); \
	yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 35
#define YY_END_OF_BUFFER 36
static yyconst short int yy_accept[141] =
    {   0,
       31,   31,    5,    5,   36,   34,   10,    1,   34,   34,
       31,   34,   30,   11,   31,   31,   31,   31,   31,    5,
        7,    6,   10,    1,    0,    9,    0,    2,   31,    4,
        0,   31,    0,   30,    0,   31,   33,   31,   31,   31,
       31,   31,    5,    6,    6,    8,    0,    3,    0,   30,
        0,   33,   31,   12,   31,   31,   31,    0,    0,   30,
        0,   31,   31,   31,   31,   31,   31,   31,    0,    0,
        0,   13,   31,   31,   31,   31,   31,   31,   14,   31,
       31,   31,    0,    0,   31,   31,   31,   31,   31,   31,
       31,   31,   31,   31,   31,   31,   31,   31,   31,   32,

        0,   31,   31,   19,   20,   31,   21,   31,   31,   22,
       31,   31,   31,   31,   31,   31,   32,   31,   31,   31,
       31,   31,   31,   31,   31,   31,   31,   27,   32,   23,
       24,   25,   17,   26,   18,   15,   16,   28,   29,    0
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        2,    2,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    1,    4,    5,    1,    1,    1,    1,    1,
        1,    6,    1,    1,    7,    8,    9,   10,   10,   10,
       10,   10,   10,   10,   10,   10,   10,    1,    1,    1,
       11,    1,    1,   12,   13,   13,   13,   13,   13,   13,
       13,   13,   13,   13,   13,   13,   13,   13,   13,   13,
       13,   13,   13,   13,   13,   13,   13,   13,   13,   13,
       14,   14,   14,   14,   15,   14,   16,   13,   17,   13,

       18,   13,   13,   13,   13,   13,   13,   19,   20,   21,
       22,   23,   13,   24,   25,   26,   27,   13,   13,   28,
       13,   13,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst int yy_meta[29] =
    {   0,
        1,    1,    2,    1,    1,    3,    4,    5,    1,    6,
        1,    7,    6,    8,    4,    6,    6,    6,    6,    6,
        6,    6,    6,    6,    6,    6,    6,    6
    } ;

static yyconst short int yy_base[152] =
    {   0,
        0,    0,   26,   27,  287,  390,   32,  390,  279,  260,
        0,   30,   30,  390,   29,   37,   30,   35,   25,    0,
      390,   55,   53,  390,  248,  390,  230,  390,    0,  390,
      218,   54,  199,   55,  193,   48,    0,   50,   52,   58,
       60,   66,    0,   81,   85,  390,  185,  390,   68,  162,
       85,    0,   75,   85,   94,   95,   96,  159,   96,  104,
      105,  109,  110,  111,  112,  111,  115,  126,  134,  142,
      131,  131,  136,  138,  100,  136,  126,  138,  149,  155,
      156,  158,  124,  158,  160,  171,  172,  174,  177,  178,
      160,  172,  174,  184,  188,  192,  197,  200,  204,   95,

       91,  209,  212,  195,  207,  215,  217,  219,  225,  221,
      227,  235,  238,  242,  246,  249,   75,  251,  253,  233,
      173,  260,  253,  263,  265,  277,  279,  267,  390,  281,
      282,  283,  284,  286,  288,  293,  295,  297,  298,  390,
      323,  331,  339,  344,  349,  354,  362,  370,  378,   25,
      383
    } ;

static yyconst short int yy_def[152] =
    {   0,
      140,    1,  141,  141,  140,  140,  140,  140,  142,  143,
      144,  140,  145,  140,  146,  146,   16,   16,   16,  147,
      140,  148,  140,  140,  142,  140,  143,  140,  144,  140,
      149,  145,  140,  145,  150,   16,  151,   16,   16,   16,
       16,   16,  147,  148,  148,  140,  149,  140,  140,   34,
      140,  151,   16,   16,   54,   54,   54,  140,  140,   34,
      140,   54,   54,   54,   54,   65,   65,   54,  140,  140,
      140,   54,   54,   54,   16,   16,   16,   16,   54,   54,
       54,   54,  140,  140,   54,   54,   54,   54,   54,   54,
       16,   16,   16,   16,   16,   16,   16,   16,   16,  140,

      140,   16,   16,   16,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,  140,   16,   16,   16,
       65,   65,   65,   65,   65,   65,   65,   65,  140,   65,
       65,   65,   65,   65,   65,   65,   65,   65,   65,    0,
      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
      140
    } ;

static yyconst short int yy_nxt[419] =
    {   0,
        6,    7,    8,    9,   10,    6,   11,    6,   12,   13,
       14,    6,   15,   11,   11,   15,   16,   15,   15,   17,
       15,   15,   15,   15,   18,   15,   19,   15,   21,   21,
       52,   22,   22,   23,   24,   30,   37,   33,   31,   34,
       35,   35,   29,   29,   37,   40,   36,   36,   35,   42,
       29,   36,   36,   41,   23,   24,   36,   36,   38,   39,
       45,  140,   33,   46,   50,   35,   35,   29,   29,   36,
       36,   36,   36,   36,   36,   58,   53,   59,   54,   36,
       36,   56,   36,   57,  129,   55,  140,   36,   36,  140,
       45,   63,   33,   46,   61,   62,   36,   36,   83,   64,

       65,   36,   36,   58,  117,   70,   36,   36,   66,   36,
       36,  140,   33,   60,   71,   36,   36,   36,   36,   68,
       67,   89,   90,   36,   36,   36,   36,   77,   75,   73,
       74,   36,   80,  100,   72,   78,   76,   85,   33,   79,
       81,   83,   36,   84,   36,   86,   82,   92,   93,   58,
       36,   87,   36,   88,   91,   95,   94,   36,   36,   36,
       36,   36,   36,   96,   36,   83,   36,  101,   69,   36,
       36,   60,   36,   99,   36,   97,   98,   36,   36,  102,
       36,  108,   36,   36,   36,   36,   36,   48,   36,   36,
      103,   36,   36,   36,   36,   36,   36,  133,  109,  104,

      110,  105,   51,  106,  107,  111,   36,  112,   49,   36,
       36,  113,  114,   36,   36,  115,   36,   36,   36,   36,
       48,   36,   36,  116,  118,   36,   36,  119,   36,   36,
       36,   36,   28,   36,   36,  120,   36,   36,   36,   36,
       36,   36,   36,   36,  121,  122,   36,   36,   36,   36,
      124,   26,  123,  125,   36,   36,   36,   36,  132,   36,
       36,  126,   28,   36,   36,  127,  128,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,  135,  130,   36,
      131,   36,   26,   36,   36,  134,  140,   36,  140,   36,
      136,   36,  137,   36,  138,   36,  139,   36,   36,   36,

       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,  140,  140,   36,  140,   36,
      140,   36,   36,   20,   20,   20,   20,   20,   20,   20,
       20,   25,   25,   25,   25,   25,   25,   25,   25,   27,
       27,   27,   27,   27,   27,   27,   27,   29,  140,   29,
      140,   29,   32,   32,   32,   32,   32,   36,   36,   36,
       36,   36,   43,  140,  140,   43,   43,   43,   43,   43,
       44,  140,   44,   44,   44,   44,   44,   44,   47,   47,
       47,   47,   47,   47,   47,   47,   37,   37,   37,    5,
      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,

      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
      140,  140,  140,  140,  140,  140,  140,  140
    } ;

static yyconst short int yy_chk[419] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    3,    4,
      150,    3,    4,    7,    7,   12,   15,   13,   12,   13,
       15,   13,   15,   13,   16,   17,   19,   19,   16,   19,
       16,   17,   17,   18,   23,   23,   18,   18,   16,   16,
       22,   32,   34,   22,   34,   32,   34,   32,   34,   36,
       36,   38,   38,   39,   39,   49,   38,   49,   39,   40,
       40,   41,   41,   42,  117,   40,   44,   42,   42,   44,
       45,   54,   51,   45,   51,   53,   53,   53,  101,   54,

       55,   56,   57,   59,  100,   59,   54,   54,   55,   56,
       57,   60,   61,   60,   61,   62,   63,   64,   65,   57,
       56,   75,   75,   62,   63,   64,   65,   66,   65,   63,
       64,   67,   68,   83,   62,   66,   65,   72,   71,   67,
       68,   69,   73,   69,   74,   72,   68,   77,   77,   70,
       73,   73,   74,   74,   76,   79,   78,   76,   76,   78,
       78,   80,   81,   79,   82,   84,   85,   84,   58,   80,
       81,   50,   82,   82,   85,   80,   81,   86,   87,   85,
       88,   91,   91,   89,   90,   86,   87,   47,   88,  121,
       86,   89,   90,   92,   92,   93,   93,  121,   92,   87,