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Issue #216

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This commit is contained in:
Justin Ethier 2017-09-01 14:03:20 +00:00
parent b9f461dbc5
commit 572a05307a
2 changed files with 5 additions and 4 deletions
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2
CHANGELOG.md
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@ -9,7 +9,7 @@ Features
Bug Fixes Bug Fixes
- Fix `read-line` to remove trailing newlines. Thanks to wasamasa for the bug report! - Fix `read-line` to remove trailing carriage return and/or newline characters. Thanks to wasamasa for the bug report!
## 0.6.2 - August 25, 2017 ## 0.6.2 - August 25, 2017

7
runtime.c
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@ -6185,11 +6185,12 @@ object Cyc_io_read_line(void *data, object cont, object port)
if (fgets(buf, 1023, stream) != NULL) { if (fgets(buf, 1023, stream) != NULL) {
len = strlen(buf); len = strlen(buf);
{ {
// Remove trailing newline // Remove any trailing CR / newline chars
if (len > 0 && buf[len - 1] == '\n') { while (len > 0 && (buf[len - 1] == '\n' ||
buf[len - 1] == '\r')) {
len--; len--;
buf[len] = '\0';
} }
buf[len] = '\0';
make_string_noalloc(s, buf, len); make_string_noalloc(s, buf, len);
return_thread_runnable(data, &s); return_thread_runnable(data, &s);
} }