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annotate seek.h @ 16:70f4df5a7283

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add cdb_write, log basic mmap outcomes
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Thu, 27 Feb 2025 18:26:29 +0000
parents 3bfef1f22a97
children
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2cb46628feec from cdb-0.75 per http://cr.yp.to/cdb.html,
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1 #ifndef SEEK_H
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2 #define SEEK_H
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3 #include <sys/types.h>
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4 #include <unistd.h>
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45f98bfd1dfb use all 32 bits
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5 #include "uint32.h"
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7 typedef uint32 seek_pos;
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9 extern seek_pos seek_cur(int);
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11 extern int seek_set(int,seek_pos);
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12 extern int seek_end(int);
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14 extern int seek_trunc(int,seek_pos);
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16 #define seek_begin(fd) (seek_set((fd),(seek_pos) 0))
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18 #endif