postgresql/contrib/hstore/crc32.h

/*
 * $PostgreSQL: pgsql/contrib/hstore/crc32.h,v 1.2 2008/05/17 01:28:19 adunstan Exp $ 
 */
#ifndef _CRC32_H
#define _CRC32_H

/* Returns crc32 of data block */
extern unsigned int crc32_sz(char *buf, int size);

/* Returns crc32 of null-terminated string */
#define crc32(buf) crc32_sz((buf),strlen(buf))

#endif
Add $PostgreSQL$ markers to a lot of files that were missing them. This particular batch was just for .c and .h file. The changes were made with the following 2 commands: find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) \| while read file ; do head -n 1 < $file \| grep -q '^/\' && echo $file; done \| xargs -l sed -i -e '1s/^\// /' -e '1i/\n $PostgreSQL:$ \n ' find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) \| xargs -l sed -i -e '1i/\n $PostgreSQL:$ \n */' 2008-05-17 03:28:26 +02:00			`/*`
			`* $PostgreSQL: pgsql/contrib/hstore/crc32.h,v 1.2 2008/05/17 01:28:19 adunstan Exp $`
			`*/`
Add hstore contrib module. Per discussion http://archives.postgresql.org/pgsql-hackers/2006-08/msg01409.php 2006-09-05 20:00:58 +02:00			`#ifndef _CRC32_H`
			`#define _CRC32_H`

			`/* Returns crc32 of data block */`
			`extern unsigned int crc32_sz(char *buf, int size);`

			`/* Returns crc32 of null-terminated string */`
			`#define crc32(buf) crc32_sz((buf),strlen(buf))`

			`#endif`