[libvirt] [PATCH 04/16] util: Add virStringTrimOptionalNewline

Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com&gt; --- src/util/virstring.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/util/virstring.h b/src/util/virstring.h index a5550e30d2e2..603650aa1588 100644 --- a/src/util/virstring.h +++ b/src/util/virstring.h @@ -288,4 +288,12 @@ bool virStringBufferIsPrintable(const uint8_t *buf, size_t buflen); char *virStringEncodeBase64(const uint8_t *buf, size_t buflen); +static inline void +virStringTrimOptionalNewline(char *str) +{ + char *tmp = str + strlen(str) - 1; + if (*tmp == '\n') + *tmp = '\0'; +} + #endif /* __VIR_STRING_H__ */ -- 2.12.2