diff options
Diffstat (limited to 'main/spprintf.h')
| -rw-r--r-- | main/spprintf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/main/spprintf.h b/main/spprintf.h index 397928a79..d9aa9533e 100644 --- a/main/spprintf.h +++ b/main/spprintf.h @@ -22,7 +22,7 @@ The pbuf parameter of all spprintf version receives a pointer to the allocated buffer. This buffer must be freed manually after usage using efree() function. -The buffer will allways be terminated by a zero character. When pbuf is NULL +The buffer will always be terminated by a zero character. When pbuf is NULL the function can be used to calculate the required size of the buffer but for that purpose snprintf is faster. When both pbuf and the return value are 0 than you are out of memory. |