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author | Rich Felker <dalias@aerifal.cx> | 2018-12-09 22:40:52 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2018-12-09 22:40:52 -0500 |
commit | 26c66c485c04fa782b8c6f7450bf008f4457b5a8 (patch) | |
tree | 08b85000bdcb5ddce13ca4cd8ec75f76b4059369 /src | |
parent | 1de4788610ab55d26937daa645d8fc25f5f43e39 (diff) | |
download | musl-26c66c485c04fa782b8c6f7450bf008f4457b5a8.zip musl-26c66c485c04fa782b8c6f7450bf008f4457b5a8.tar.gz musl-26c66c485c04fa782b8c6f7450bf008f4457b5a8.tar.bz2 |
add namespace-safe version of getauxval for internal use
Diffstat (limited to 'src')
-rw-r--r-- | src/include/sys/auxv.h | 10 | ||||
-rw-r--r-- | src/misc/getauxval.c | 4 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/include/sys/auxv.h b/src/include/sys/auxv.h new file mode 100644 index 0000000..9358a4a --- /dev/null +++ b/src/include/sys/auxv.h @@ -0,0 +1,10 @@ +#ifndef SYS_AUXV_H +#define SYS_AUXV_H + +#include "../../../include/sys/auxv.h" + +#include <features.h> + +hidden unsigned long __getauxval(unsigned long); + +#endif diff --git a/src/misc/getauxval.c b/src/misc/getauxval.c index b846c80..57f21ee 100644 --- a/src/misc/getauxval.c +++ b/src/misc/getauxval.c @@ -2,7 +2,7 @@ #include <errno.h> #include "libc.h" -unsigned long getauxval(unsigned long item) +unsigned long __getauxval(unsigned long item) { size_t *auxv = libc.auxv; if (item == AT_SECURE) return libc.secure; @@ -11,3 +11,5 @@ unsigned long getauxval(unsigned long item) errno = ENOENT; return 0; } + +weak_alias(__getauxval, getauxval); |