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annotate libutil/dbread.h @ 28:fa81221ac9b6

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retrieval of required db fields moved into libutil
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 16 Mar 2021 23:37:36 +0000
parents ca8a6f95826a
children
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ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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1 /*
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2 * This header file defines the structure used for reading
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3 * key=value database files.
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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4 */
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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6 #define DBREAD_LINEBUF_SIZE 1024
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7 #define DBREAD_MAX_KV_PAIRS 32
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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8
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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9 struct dbread_kv {
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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10 char *key;
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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11 char *value;
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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12 };
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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13
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14 struct dbread_state {
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15 char linebuf[DBREAD_LINEBUF_SIZE];
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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16 struct dbread_kv kv_pairs[DBREAD_MAX_KV_PAIRS];
ca8a6f95826a implemented sws-card-lookup and underlying libutil functions
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17 unsigned num_kv_pairs;
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18 };
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20 extern char *dbread_find_key();
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fa81221ac9b6 retrieval of required db fields moved into libutil
Mychaela Falconia <falcon@freecalypso.org>
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21 extern char *dbread_find_key_req();