| /svarcom/trunk/command.c |
|---|
| 104,11 → 104,7 |
| static void buildprompt(char *s, unsigned short envseg) { |
| /* locate the prompt variable or use the default pattern */ |
| const char far *fmt = env_lookup(envseg, "PROMPT"); |
| while ((fmt != NULL) && (*fmt != 0)) { |
| fmt++; |
| if (fmt[-1] == '=') break; |
| } |
| const char far *fmt = env_lookup_val(envseg, "PROMPT"); |
| if ((fmt == NULL) || (*fmt == 0)) fmt = "$p$g"; /* fallback to default if empty */ |
| /* build the prompt string based on pattern */ |
| for (; *fmt != 0; fmt++) { |