diff options
Diffstat (limited to 'engines/sci/engine/kstring.cpp')
| -rw-r--r-- | engines/sci/engine/kstring.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/sci/engine/kstring.cpp b/engines/sci/engine/kstring.cpp index 07b87a7cbc..9f10691767 100644 --- a/engines/sci/engine/kstring.cpp +++ b/engines/sci/engine/kstring.cpp @@ -238,14 +238,14 @@ reg_t kFormat(EngineState *s, int argc, reg_t *argv) { /* int writelength; -- unused atm */ - if (xfer && (isdigit(xfer) || xfer == '-' || xfer == '=')) { + if (xfer && (isdigit(static_cast<unsigned char>(xfer)) || xfer == '-' || xfer == '=')) { char *destp; if (xfer == '0') fillchar = '0'; else if (xfer == '=') align = ALIGN_CENTER; - else if (isdigit(xfer) || (xfer == '-')) + else if (isdigit(static_cast<unsigned char>(xfer)) || (xfer == '-')) source--; // Go to start of length argument str_leng = strtol(source, &destp, 10); |