diff -ru boost_1_34_0/libs/graph/src/graphviz_digraph_lex.cpp boost_1_34_0_ibm/libs/graph/src/graphviz_digraph_lex.cpp
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1411 | 1411 | |
1412 | 1412 | #ifndef YY_ALWAYS_INTERACTIVE |
1413 | 1413 | #ifndef YY_NEVER_INTERACTIVE |
| 1414 | /* Avoid conflicts if isatty() has a different prototype in <unistd.h>. */ |
| 1415 | #if !defined(__IBMCPP__) |
1414 | 1416 | extern int isatty YY_PROTO(( int )); |
1415 | 1417 | #endif |
1416 | 1418 | #endif |
| 1419 | #endif |
1417 | 1420 | |
1418 | 1421 | #ifdef YY_USE_PROTOS |
1419 | 1422 | void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) |