diff options
Diffstat (limited to 'gcc/cobol/cbldiag.h')
| -rw-r--r-- | gcc/cobol/cbldiag.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cobol/cbldiag.h b/gcc/cobol/cbldiag.h index ed754f1..d7ee98f 100644 --- a/gcc/cobol/cbldiag.h +++ b/gcc/cobol/cbldiag.h @@ -33,6 +33,12 @@ #else #define _CBLDIAG_H +#if 0 +#define gcobol_getenv(x) getenv(x) +#else +#define gcobol_getenv(x) ((char *)nullptr) +#endif + const char * cobol_filename(); /* @@ -101,7 +107,7 @@ template <typename LOC> static void location_dump( const char func[], int line, const char tag[], const LOC& loc) { extern int yy_flex_debug; - if( yy_flex_debug && getenv("update_location") ) + if( yy_flex_debug && gcobol_getenv("update_location") ) fprintf(stderr, "%s:%d: %s location (%d,%d) to (%d,%d)\n", func, line, tag, loc.first_line, loc.first_column, loc.last_line, loc.last_column); |