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fix vec_ shit

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cathugger
2017-10-09 15:24:50 +00:00
parent d1a31ae540
commit e89514aef2
2 changed files with 158 additions and 5 deletions
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22
vec.h
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@@ -46,20 +46,32 @@ struct typename { \
#define VEC_REMOVE(ctl,n) { \
--(ctl).len; \
memmove( \
&(ctl).buf[(n) * sizeof(*(ctl).buf)], \
&(ctl).buf[(n + 1) * sizeof(*(ctl).buf)], \
&(ctl).buf[(n)], \
&(ctl).buf[(n + 1)], \
((ctl).len - (n)) * sizeof(*(ctl).buf)); \
}
#define VEC_INSERT(ctl,n,val) { \
#define VEC_INSERT1(ctl,n) { \
VEC_ADD1(ctl); \
memmove( \
&(ctl).buf[(n + 1) * sizeof(*(ctl).buf)], \
&(ctl).buf[(n) * sizeof(*(ctl).buf)], \
&(ctl).buf[(n + 1)], \
&(ctl).buf[(n)], \
((ctl).len - (n) - 1) * sizeof(*(ctl).buf)); \
}
#define VEC_INSERT(ctl,n,val) { \
VEC_INSERT1(ctl,n); \
(ctl).buf[n] = (val); \
}
#define VEC_INSERTN(ctl,n,m) { \
VEC_ADDN(ctl,m); \
memmove( \
&(ctl).buf[(n + m)], \
&(ctl).buf[(n)], \
((ctl).len - (n) - (m)) * sizeof(*(ctl).buf)); \
}
#define VEC_ZERO(ctl) \
memset((ctl).buf,0,(ctl).len * sizeof(*(ctl).buf))