d7c25e98b
Denys Vlasenko
2011-01-26
Subject
getty: add ECHOE explanation
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loginutils/getty.c+3 -1
| @@ -286,7 +286,9 @@ static void termios_final(void) | |
| if (G.eol == '\r') { | |
| G.termios.c_iflag |= ICRNL; /* map CR on input to NL */ | |
| } | |
| - | /* non-raw input; enable SIGINT/QUIT/ec sigs; echo; echo NL on kill char; |
| + | /* non-raw input; enable SIGINT/QUIT/etc sigs; echo; |
| + | * echo erase character as BS-space-BS; |
| + | * echo NL on kill char; |
| * erase entire line via BS-space-BS on kill char */ | |
| G.termios.c_lflag |= ICANON | ISIG | ECHO | ECHOE | ECHOK | ECHOKE; | |
| /* echo ctrl chars as ^c; (what is ECHOPRT?) */ | |