diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/libiberty/waitpid.c')
-rw-r--r-- | gcc-4.2.1-5666.3/libiberty/waitpid.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/gcc-4.2.1-5666.3/libiberty/waitpid.c b/gcc-4.2.1-5666.3/libiberty/waitpid.c deleted file mode 100644 index fd519d769..000000000 --- a/gcc-4.2.1-5666.3/libiberty/waitpid.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - -@deftypefn Supplemental int waitpid (int @var{pid}, int *@var{status}, int) - -This is a wrapper around the @code{wait} function. Any ``special'' -values of @var{pid} depend on your implementation of @code{wait}, as -does the return value. The third argument is unused in @libib{}. - -@end deftypefn - -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include "ansidecl.h" - -/* On some systems (such as WindISS), you must include <sys/types.h> - to get the definition of "pid_t" before you include <sys/wait.h>. */ -#include <sys/types.h> - -#ifdef HAVE_SYS_WAIT_H -#include <sys/wait.h> -#endif - -pid_t -waitpid (pid_t pid, int *stat_loc, int options ATTRIBUTE_UNUSED) -{ - for (;;) - { - int wpid = wait(stat_loc); - if (wpid == pid || wpid == -1) - return wpid; - } -} |