diff options
Diffstat (limited to 'cpp/src/FreezeScript/Scanner.cpp')
| -rw-r--r-- | cpp/src/FreezeScript/Scanner.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpp/src/FreezeScript/Scanner.cpp b/cpp/src/FreezeScript/Scanner.cpp index c759d4012bc..9c427a38707 100644 --- a/cpp/src/FreezeScript/Scanner.cpp +++ b/cpp/src/FreezeScript/Scanner.cpp @@ -671,7 +671,7 @@ static int input (void ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO fwrite( freeze_script_text, freeze_script_leng, 1, freeze_script_out ) +#define ECHO do { if (fwrite( freeze_script_text, freeze_script_leng, 1, freeze_script_out )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -682,7 +682,7 @@ static int input (void ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - int n; \ + unsigned n; \ for ( n = 0; n < max_size && \ (c = getc( freeze_script_in )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ |