diff options
Diffstat (limited to 'nuttx/libc/signal/sig_addset.c')
| -rw-r--r-- | nuttx/libc/signal/sig_addset.c | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/nuttx/libc/signal/sig_addset.c b/nuttx/libc/signal/sig_addset.c index 3a9da104c..1379d3ceb 100644 --- a/nuttx/libc/signal/sig_addset.c +++ b/nuttx/libc/signal/sig_addset.c @@ -38,26 +38,7 @@ ****************************************************************************/ #include <signal.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Type Declarations - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ +#include <errno.h> /**************************************************************************** * Public Functions @@ -83,18 +64,18 @@ int sigaddset(FAR sigset_t *set, int signo) { - int ret = ERROR; - /* Verify the signal */ - if (GOOD_SIGNO(signo)) + if (!GOOD_SIGNO(signo)) + { + set_errno(EINVAL); + return ERROR; + } + else { /* Add the signal to the set */ *set |= SIGNO2SET(signo); - ret = OK; + return OK; } - - return ret; } - |