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sysparam editor: accept newline to end a line of input.

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This commit is contained in:
Our Air Quality 2017-08-07 22:38:05 +10:00
parent 5aabd643da
commit b79da1f1f1
1 changed files with 1 additions and 1 deletions
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2
examples/sysparam_editor/sysparam_editor.c
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@ -45,7 +45,7 @@ size_t tty_readline(char *buffer, size_t buf_size, bool echo) {
while (true) { while (true) {
c = getchar(); c = getchar();
if (c == '\r') { if (c == '\r' || c == '\n') {
if (echo) putchar('\n'); if (echo) putchar('\n');
break; break;
} else if (c == '\b' || c == 0x7f) { } else if (c == '\b' || c == 0x7f) {