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| author | Manuel Novoa III <mjn3@codepoet.org> | 2001-01-17 17:42:06 +0000 |
|---|---|---|
| committer | Manuel Novoa III <mjn3@codepoet.org> | 2001-01-17 17:42:06 +0000 |
| commit | 867df8dda093c409f6f2b86e568aca243a103f12 (patch) | |
| tree | 55728cb8704a2a3f435802d08edcecc5dd2fcaa9 /libc/stdlib/atexit.c | |
| parent | 8960c2a5edce96b5ea8e6db942b73e6649441f90 (diff) | |
| download | uClibc-alpine-867df8dda093c409f6f2b86e568aca243a103f12.tar.bz2 uClibc-alpine-867df8dda093c409f6f2b86e568aca243a103f12.tar.xz | |
Note about need to match _SC_ATEXIT_MAX. Minor macro name change.
Diffstat (limited to 'libc/stdlib/atexit.c')
| -rw-r--r-- | libc/stdlib/atexit.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libc/stdlib/atexit.c b/libc/stdlib/atexit.c index 20195fa96..5079692af 100644 --- a/libc/stdlib/atexit.c +++ b/libc/stdlib/atexit.c @@ -15,7 +15,12 @@ #include <errno.h> /* ATEXIT.H */ -#define MAXONEXIT 20 /* AIUI Posix requires 10 */ + +/* + * NOTE!!! The following should match the value returned by + * by sysconf(_SC_ATEXIT_MAX) in unistd/sysconf.c + */ +#define MAXATEXIT 20 /* AIUI Posix requires 10 */ typedef void (*vfuncp) (void); @@ -23,7 +28,7 @@ extern vfuncp __cleanup; extern void __do_exit(); extern void _exit __P((int __status)) __attribute__ ((__noreturn__)); -extern vfuncp __atexit_table[MAXONEXIT]; +extern vfuncp __atexit_table[MAXATEXIT]; extern int __atexit_count; /* End ATEXIT.H */ @@ -31,7 +36,7 @@ extern int __atexit_count; #ifdef L_atexit int atexit(vfuncp ptr) { - if ((__atexit_count < 0) || (__atexit_count >= MAXONEXIT)) { + if ((__atexit_count < 0) || (__atexit_count >= MAXATEXIT)) { errno = ENOMEM; return -1; } @@ -42,7 +47,7 @@ int atexit(vfuncp ptr) return 0; } -vfuncp __atexit_table[MAXONEXIT]; +vfuncp __atexit_table[MAXATEXIT]; int __atexit_count = 0; void __do_exit(int rv) |