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This commit is contained in:
Akim Demaille
2002-11-03 12:14:47 +00:00
parent 03cae905c6
commit 1a43c452ea
1 changed files with 30 additions and 7 deletions
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37
src/scan-gram.c
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@@ -27,7 +27,7 @@
#define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_MINOR_VERSION 5
#include <stdio.h> #include <stdio.h>
#include <errno.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus #ifdef c_plusplus
@@ -40,7 +40,15 @@
#ifdef __cplusplus #ifdef __cplusplus
#include <stdlib.h> #include <stdlib.h>
#ifndef _WIN32
#include <unistd.h> #include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif
/* Use prototypes in function declarations. */ /* Use prototypes in function declarations. */
#define YY_USE_PROTOS #define YY_USE_PROTOS
@@ -929,7 +937,7 @@ static int convert_ucn_to_byte (char const *hex_text);
NUL and newline, as this simplifies our implementation. */ NUL and newline, as this simplifies our implementation. */
/* Zero or more instances of backslash-newline. Following GCC, allow /* Zero or more instances of backslash-newline. Following GCC, allow
white space between the backslash and the newline. */ white space between the backslash and the newline. */
#line 933 "scan-gram.c" #line 941 "scan-gram.c"
/* Macros after this point can all be overridden by user definitions in /* Macros after this point can all be overridden by user definitions in
* section 1. * section 1.
@@ -1029,9 +1037,20 @@ YY_MALLOC_DECL
YY_FATAL_ERROR( "input in flex scanner failed" ); \ YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \ result = n; \
} \ } \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ else \
&& ferror( yyin ) ) \ { \
YY_FATAL_ERROR( "input in flex scanner failed" ); errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}
#endif #endif
/* No semi-colon after return; correct usage is to write "yyterminate();" - /* No semi-colon after return; correct usage is to write "yyterminate();" -
@@ -1092,7 +1111,7 @@ YY_DECL
/*----------------------------. /*----------------------------.
| Scanning Bison directives. | | Scanning Bison directives. |
`----------------------------*/ `----------------------------*/
#line 1096 "scan-gram.c" #line 1115 "scan-gram.c"
if ( yy_init ) if ( yy_init )
{ {
@@ -2010,7 +2029,7 @@ YY_RULE_SETUP
#line 672 "scan-gram.l" #line 672 "scan-gram.l"
YY_FATAL_ERROR( "flex scanner jammed" ); YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK YY_BREAK
#line 2014 "scan-gram.c" #line 2033 "scan-gram.c"
case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INITIAL):
yyterminate(); yyterminate();
@@ -2574,11 +2593,15 @@ YY_BUFFER_STATE b;
} }
#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int )); extern int isatty YY_PROTO(( int ));
#endif #endif
#endif #endif
#endif
#ifdef YY_USE_PROTOS #ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )