diff options
-rw-r--r-- | lib/util/nstring.c | 10 | ||||
-rw-r--r-- | lib/util/nstring.h | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/lib/util/nstring.c b/lib/util/nstring.c index e3aa5565..f3f44fe8 100644 --- a/lib/util/nstring.c +++ b/lib/util/nstring.c @@ -750,6 +750,16 @@ const char * const pm_strsol = "NO MEMORY TO CREATE STRING!"; +const char * +pm_strdup(const char * const arg) { + + const char * const dup = strdup(arg); + + return dup ? dup : pm_strsol; +} + + + void PM_GNU_PRINTF_ATTR(2,3) pm_asprintf(const char ** const resultP, const char * const fmt, diff --git a/lib/util/nstring.h b/lib/util/nstring.h index 60bab9ae..28adda94 100644 --- a/lib/util/nstring.h +++ b/lib/util/nstring.h @@ -162,6 +162,9 @@ pm_vsnprintf(char * const str, va_list ap, size_t * const sizeP); +const char * +pm_strdup(const char * const arg); + void pm_asprintf(const char ** const resultP, const char * const fmt, |