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| author | Steve Bennett <steveb@workware.net.au> | 2013-11-09 15:49:42 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2013-11-09 15:49:42 +1000 |
| commit | fae001d74c06a6293798d6b27db874ff46610a42 (patch) | |
| tree | afa93abfd0679c3bb25a5c3be57016450bfc0c14 | |
| parent | 99bf0333098dd093f7ce73c84ace002e09b169cc (diff) | |
| download | jimtcl-fae001d74c06a6293798d6b27db874ff46610a42.zip jimtcl-fae001d74c06a6293798d6b27db874ff46610a42.tar.gz jimtcl-fae001d74c06a6293798d6b27db874ff46610a42.tar.bz2 | |
Strip trailing newline from Jim_HistoryGetLine()
When linenoise line editing is disabled
Reported-by: Sergei Gavrikov <sergei.gavrikov@gmail.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>
| -rw-r--r-- | jim-interactive.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/jim-interactive.c b/jim-interactive.c index c0f16da..60a5edc 100644 --- a/jim-interactive.c +++ b/jim-interactive.c @@ -19,6 +19,7 @@ char *Jim_HistoryGetline(const char *prompt) #ifdef USE_LINENOISE return linenoise(prompt); #else + int len; char *line = malloc(MAX_LINE_LEN); fputs(prompt, stdout); @@ -28,6 +29,10 @@ char *Jim_HistoryGetline(const char *prompt) free(line); return NULL; } + len = strlen(line); + if (len && line[len - 1] == '\n') { + line[len - 1] = '\0'; + } return line; #endif } |