diff options
Diffstat (limited to 'src/stdio/pclose.c')
| -rw-r--r-- | src/stdio/pclose.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c index 1d7a5b19..b39cfa15 100644 --- a/src/stdio/pclose.c +++ b/src/stdio/pclose.c @@ -1,5 +1,3 @@ -#if 0 - #include <stdio.h> #include <sys/types.h> #include <sys/wait.h> @@ -9,6 +7,8 @@ int pclose(FILE * stream) { int status; pid_t child = stream->pipe_pid; + SIGNAL_SAFE(0); + if (child == 0) { /* undefined behavior */ } @@ -22,7 +22,3 @@ int pclose(FILE * stream) /* POSIX(2) */ - - - -#endif |