diff options
| author | DJ Delorie <dj@delorie.com> | 2012-04-10 17:07:28 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2012-04-10 17:07:28 +0000 |
| commit | 5d893c0190dfcba6c6c14233dae2b8ef02970f28 (patch) | |
| tree | 08ee5190f34bba30360e1d49b5ddb34ba13dfd0c /libiberty | |
| parent | d2a610e69ecfd222da97c56c26a61a357b8bca6e (diff) | |
| download | gdb-5d893c0190dfcba6c6c14233dae2b8ef02970f28.tar.gz | |
merge from gcc
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 4 | ||||
| -rw-r--r-- | libiberty/pex-unix.c | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 4a3f8034892..4f8bc3f2888 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,7 @@ +2012-04-04 Tristan Gingold <gingold@adacore.com> + + * pex-unix.c (to_ptr32): Fix style. + 2012-04-02 Tristan Gingold <gingold@adacore.com> * stack-limit.c: Includes ansidecl.h. diff --git a/libiberty/pex-unix.c b/libiberty/pex-unix.c index 8d5145c523e..addf8ee23df 100644 --- a/libiberty/pex-unix.c +++ b/libiberty/pex-unix.c @@ -85,13 +85,15 @@ to_ptr32 (char **ptr64) int argc; __char_ptr_char_ptr32 short_argv; - for (argc=0; ptr64[argc]; argc++); + /* Count number of arguments. */ + for (argc = 0; ptr64[argc] != NULL; argc++) + ; /* Reallocate argv with 32 bit pointers. */ short_argv = (__char_ptr_char_ptr32) decc$malloc (sizeof (__char_ptr32) * (argc + 1)); - for (argc=0; ptr64[argc]; argc++) + for (argc = 0; ptr64[argc] != NULL; argc++) short_argv[argc] = (__char_ptr32) decc$strdup (ptr64[argc]); short_argv[argc] = (__char_ptr32) 0; |