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Merging upstream version 0.7.1 (Closes: #991419).

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-09 07:39:31 +01:00
parent 05c588e9d7
commit 9e09e0ef69
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
99 changed files with 6727 additions and 943 deletions
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31
doc/ck_pr_dec
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@ -29,22 +29,31 @@
.Sh NAME
.Nm ck_pr_dec_ptr ,
.Nm ck_pr_dec_ptr_zero ,
.Nm ck_pr_dec_ptr_is_zero ,
.Nm ck_pr_dec_double ,
.Nm ck_pr_dec_double_zero ,
.Nm ck_pr_dec_double_is_zero ,
.Nm ck_pr_dec_char ,
.Nm ck_pr_dec_char_zero ,
.Nm ck_pr_dec_char_is_zero ,
.Nm ck_pr_dec_uint ,
.Nm ck_pr_dec_uint_zero ,
.Nm ck_pr_dec_char_is_zero ,
.Nm ck_pr_dec_int ,
.Nm ck_pr_dec_int_zero ,
.Nm ck_pr_dec_int_is_zero ,
.Nm ck_pr_dec_64 ,
.Nm ck_pr_dec_64_zero ,
.Nm ck_pr_dec_64_is_zero ,
.Nm ck_pr_dec_32 ,
.Nm ck_pr_dec_32_zero ,
.Nm ck_pr_dec_32_is_zero ,
.Nm ck_pr_dec_16 ,
.Nm ck_pr_dec_16_zero ,
.Nm ck_pr_dec_32_is_zero ,
.Nm ck_pr_dec_8 ,
.Nm ck_pr_dec_8_zero
.Nm ck_pr_dec_8_zero ,
.Nm ck_pr_dec_8_is_zero
.Nd atomic decrement operations
.Sh LIBRARY
Concurrency Kit (libck, \-lck)
@ -54,38 +63,56 @@ Concurrency Kit (libck, \-lck)
.Fn ck_pr_dec_ptr "void *target"
.Ft void
.Fn ck_pr_dec_ptr_zero "void *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_ptr_is_zero "void *target"
.Ft void
.Fn ck_pr_dec_double "double *target"
.Ft void
.Fn ck_pr_dec_double_zero "double *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_double_is_zero "double *target"
.Ft void
.Fn ck_pr_dec_char "char *target"
.Ft void
.Fn ck_pr_dec_char_zero "char *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_char_is_zero "char *target"
.Ft void
.Fn ck_pr_dec_uint "unsigned int *target"
.Ft void
.Fn ck_pr_dec_uint_zero "unsigned int *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_uint_is_zero "unsigned int *target"
.Ft void
.Fn ck_pr_dec_int "int *target"
.Ft void
.Fn ck_pr_dec_int_zero "int *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_int_is_zero "int *target"
.Ft void
.Fn ck_pr_dec_64 "uint64_t *target"
.Ft void
.Fn ck_pr_dec_64_zero "uint64_t *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_64_is_zero "uint64_t *target"
.Ft void
.Fn ck_pr_dec_32 "uint32_t *target"
.Ft void
.Fn ck_pr_dec_32_zero "uint32_t *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_32_is_zero "uint32_t *target"
.Ft void
.Fn ck_pr_dec_16 "uint16_t *target"
.Ft void
.Fn ck_pr_dec_16_zero "uint16_t *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_16_is_zero "uint16_t *target"
.Ft void
.Fn ck_pr_dec_8 "uint8_t *target"
.Ft void
.Fn ck_pr_dec_8_zero "uint8_t *target" "bool *z"
.Ft bool
.Fn ck_pr_dec_8_is_zero "uint8_t *target"
.Sh DESCRIPTION
The
.Fn ck_pr_dec 3
@ -99,6 +126,8 @@ to true if the result
of the decrement operation was 0. They set the value pointed to by
.Fa z
to false otherwise.
The ck_pr_dec_is_zero family of function return true if the result
of the decrement operation was 0 and false otherwise.
.Sh SEE ALSO
.Xr ck_pr_fence_load 3 ,
.Xr ck_pr_fence_load_depends 3 ,