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/*
* Copyright (C) 2008 Mark Wong
*/
#ifndef _PG_COMMON_H_
#define _PG_COMMON_H_
#ifdef PG_MODULE_MAGIC
PG_MODULE_MAGIC;
#endif
#define BIGINT_LEN 20
#define FLOAT_LEN 20
#define INTEGER_LEN 10
#ifdef __linux__
#include <ctype.h>
#include <linux/magic.h>
#define PROCFS "/proc"
#define GET_NEXT_VALUE(p, q, value, length, msg, delim) \
if ((q = strchr(p, delim)) == NULL) \
{ \
elog(ERROR, msg); \
return 0; \
} \
length = q - p; \
strncpy(value, p, length); \
value[length] = '\0'; \
p = q + 1;
#define SKIP_TOKEN(p) \
/* Skipping leading white space. */ \
while (isspace(*p)) \
p++; \
/* Skip token. */ \
while (*p && !isspace(*p)) \
p++; \
/* Skipping trailing white space. */ \
while (isspace(*p)) \
p++;
#endif /* __linux__ */
#endif /* _PG_COMMON_H_ */
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