.TH "qbdefs.h" 3 "Thu Dec 21 2017" "Version 1.0.3" "libqb" \" -*- nroff -*-
.ad l
.nh
.SH NAME
qbdefs.h \- 
.PP
These are some convience macros and defines\&.  

.SH SYNOPSIS
.br
.PP
.SS "Macros"

.in +1c
.ti -1c
.RI "#define \fBQB_ROUNDUP\fP(x, y)   ((((x) + ((y) - 1)) / (y)) * (y))"
.br
.ti -1c
.RI "#define \fBQB_ABS\fP(i)   (((i) < 0) ? -(i) : (i))"
.br
.ti -1c
.RI "#define \fBQB_MAX\fP(a, b)   (((a) > (b)) ? (a) : (b))"
.br
.ti -1c
.RI "#define \fBQB_MIN\fP(a, b)   (((a) < (b)) ? (a) : (b))"
.br
.ti -1c
.RI "#define \fBQB_FALSE\fP   0"
.br
.ti -1c
.RI "#define \fBQB_TRUE\fP   (!\fBQB_FALSE\fP)"
.br
.ti -1c
.RI "#define \fBqb_bit_value\fP(bit)   (1U << (bit))"
.br
.ti -1c
.RI "#define \fBqb_bit_set\fP(barray, bit)   (barray |= \fBqb_bit_value\fP(bit))"
.br
.ti -1c
.RI "#define \fBqb_bit_clear\fP(barray, bit)   (barray &= ~(\fBqb_bit_value\fP(bit)))"
.br
.ti -1c
.RI "#define \fBqb_bit_is_set\fP(barray, bit)   (barray & \fBqb_bit_value\fP(bit))"
.br
.ti -1c
.RI "#define \fBqb_bit_is_clear\fP(barray, bit)   (!(barray & \fBqb_bit_value\fP(bit)))"
.br
.ti -1c
.RI "#define \fBQB_PP_JOIN_\fP(a, b)   a##b"
.br
.ti -1c
.RI "#define \fBQB_PP_JOIN\fP(a, b)   \fBQB_PP_JOIN_\fP(a, b)"
.br
.ti -1c
.RI "#define \fBQB_PP_STRINGIFY_\fP(arg)   #arg"
.br
.ti -1c
.RI "#define \fBQB_PP_STRINGIFY\fP(arg)   \fBQB_PP_STRINGIFY_\fP(arg)"
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.ti -1c
.RI "#define \fBHZ\fP   100			/* 10ms */"
.br
.ti -1c
.RI "#define \fBQB_TIME_MS_IN_SEC\fP   1000ULL"
.br
.ti -1c
.RI "#define \fBQB_TIME_US_IN_SEC\fP   1000000ULL"
.br
.ti -1c
.RI "#define \fBQB_TIME_NS_IN_SEC\fP   1000000000ULL"
.br
.ti -1c
.RI "#define \fBQB_TIME_US_IN_MSEC\fP   1000ULL"
.br
.ti -1c
.RI "#define \fBQB_TIME_NS_IN_MSEC\fP   1000000ULL"
.br
.ti -1c
.RI "#define \fBQB_TIME_NS_IN_USEC\fP   1000ULL"
.br
.ti -1c
.RI "#define \fBQB_GNUC_DEPRECATED\fP"
.br
.ti -1c
.RI "#define \fBQB_GNUC_DEPRECATED_FOR\fP(f)   \fBQB_GNUC_DEPRECATED\fP"
.br
.ti -1c
.RI "#define \fBQB_GNUC_MAY_ALIAS\fP"
.br
.in -1c
.SH "Detailed Description"
.PP 
These are some convience macros and defines\&. 


.PP
\fBAuthor:\fP
.RS 4
Angus Salkeld asalkeld@redhat.com 
.RE
.PP

.SH "Macro Definition Documentation"
.PP 
.SS "#define HZ   100			/* 10ms */"

.SS "#define QB_ABS(i)   (((i) < 0) ? -(i) : (i))"

.SS "#define qb_bit_clear(barray, bit)   (barray &= ~(\fBqb_bit_value\fP(bit)))"

.SS "#define qb_bit_is_clear(barray, bit)   (!(barray & \fBqb_bit_value\fP(bit)))"

.SS "#define qb_bit_is_set(barray, bit)   (barray & \fBqb_bit_value\fP(bit))"

.SS "#define qb_bit_set(barray, bit)   (barray |= \fBqb_bit_value\fP(bit))"

.SS "#define qb_bit_value(bit)   (1U << (bit))"

.SS "#define QB_FALSE   0"

.SS "#define QB_GNUC_DEPRECATED"

.SS "#define QB_GNUC_DEPRECATED_FOR(f)   \fBQB_GNUC_DEPRECATED\fP"

.SS "#define QB_GNUC_MAY_ALIAS"

.SS "#define QB_MAX(a, b)   (((a) > (b)) ? (a) : (b))"

.SS "#define QB_MIN(a, b)   (((a) < (b)) ? (a) : (b))"

.SS "#define QB_PP_JOIN(a, b)   \fBQB_PP_JOIN_\fP(a, b)"

.SS "#define QB_PP_JOIN_(a, b)   a##b"

.SS "#define QB_PP_STRINGIFY(arg)   \fBQB_PP_STRINGIFY_\fP(arg)"

.SS "#define QB_PP_STRINGIFY_(arg)   #arg"

.SS "#define QB_ROUNDUP(x, y)   ((((x) + ((y) - 1)) / (y)) * (y))"

.SS "#define QB_TIME_MS_IN_SEC   1000ULL"

.SS "#define QB_TIME_NS_IN_MSEC   1000000ULL"

.SS "#define QB_TIME_NS_IN_SEC   1000000000ULL"

.SS "#define QB_TIME_NS_IN_USEC   1000ULL"

.SS "#define QB_TIME_US_IN_MSEC   1000ULL"

.SS "#define QB_TIME_US_IN_SEC   1000000ULL"

.SS "#define QB_TRUE   (!\fBQB_FALSE\fP)"

.SH "Author"
.PP 
Generated automatically by Doxygen for libqb from the source code\&.