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picrin
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exit repl with ^D

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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4
src/main.c
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@ -38,7 +38,7 @@ main()
#if PIC_ENABLE_READLINE
read_line = readline(prompt);
if (read_line == NULL) {
line[0] = '\0';
goto eof;
}
else {
strncpy(line, read_line, LINE_MAX_LENGTH - 1);
@ -93,11 +93,9 @@ main()
pic_gc_arena_restore(pic, ai);
}
#if ! PIC_ENABLE_READLINE
eof:
puts("");
goto exit;
#endif
overflow:
puts("** [fatal] line input overflow");