diff options
Diffstat (limited to 'engines/glk/hugo/hemisc.cpp')
| -rw-r--r-- | engines/glk/hugo/hemisc.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/engines/glk/hugo/hemisc.cpp b/engines/glk/hugo/hemisc.cpp index 9e560570d4..4a2ea2557a 100644 --- a/engines/glk/hugo/hemisc.cpp +++ b/engines/glk/hugo/hemisc.cpp @@ -977,13 +977,14 @@ char *Hugo::GetText(long textaddr) { return g; } -const char *Hugo::GetWord(unsigned int w) { - static const char *b; +char *Hugo::GetWord(unsigned int w) { + char *b; unsigned short a; + static char *EMPTY = ""; a = w; - if (a==0) return ""; + if (a==0) return EMPTY; if (a==PARSE_STRING_VAL) return parseerr; if (a==SERIAL_STRING_VAL) return serial; @@ -991,8 +992,7 @@ const char *Hugo::GetWord(unsigned int w) { /* bounds-checking to avoid some sort of memory arena error */ if ((long)(a+dicttable*16L) > codeend) { - b = ""; - return b; + return EMPTY; } defseg = dicttable; |