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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-04-13 21:17:19 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-04-13 21:17:19 +0000 |
| commit | 294a029f9b179a07b708c5a8d6570bcbc1ad1928 (patch) | |
| tree | 0150cd777524f9b7eec5d7aed33bdf6260728ebb /gcc/gcc.c | |
| parent | 86814797c88fb70adae0265f1da36a02b587f6fc (diff) | |
| download | gcc-294a029f9b179a07b708c5a8d6570bcbc1ad1928.tar.gz | |
(putenv): Make result type void.
(main): Don't call signal for undefined signal names.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4139 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c index 75e340321c0..37957a6614e 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -1371,6 +1371,7 @@ choose_temp_base () #ifndef HAVE_PUTENV +void putenv (str) char *str; { @@ -2971,8 +2972,6 @@ do_spec_1 (spec, inswitch, soft_matched_part) break; /* Here are digits and numbers that just process - a certain constant string as a spec. - /* Here are digits and numbers that just process a certain constant string as a spec. */ case '1': @@ -3578,8 +3577,10 @@ main (argc, argv) if (signal (SIGINT, SIG_IGN) != SIG_IGN) signal (SIGINT, fatal_error); +#ifdef SIGHUP if (signal (SIGHUP, SIG_IGN) != SIG_IGN) signal (SIGHUP, fatal_error); +#endif if (signal (SIGTERM, SIG_IGN) != SIG_IGN) signal (SIGTERM, fatal_error); #ifdef SIGPIPE |