conservatory/picrin
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exit repl with ^D

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This commit is contained in:
Yuichi Nishiwaki
2013-10-20 12:57:15 +09:00
parent 50b9c2bd97
commit 6d8d7bb8bd
1 changed files with 1 additions and 3 deletions
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src/main.c
+1 -3
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@@ -38,7 +38,7 @@ main()
#if PIC_ENABLE_READLINE #if PIC_ENABLE_READLINE
read_line = readline(prompt); read_line = readline(prompt);
if (read_line == NULL) { if (read_line == NULL) {
line[0] = '\0'; goto eof;
} }
else { else {
strncpy(line, read_line, LINE_MAX_LENGTH - 1); strncpy(line, read_line, LINE_MAX_LENGTH - 1);
@@ -93,11 +93,9 @@ main()
pic_gc_arena_restore(pic, ai); pic_gc_arena_restore(pic, ai);
} }
#if ! PIC_ENABLE_READLINE
eof: eof:
puts(""); puts("");
goto exit; goto exit;
#endif
overflow: overflow:
puts("** [fatal] line input overflow"); puts("** [fatal] line input overflow");