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| Comment: | Get rid of the following compile-time warnings: tool/mkkeywordhash.c:353: warning: array subscript has type 'char' tool/mkkeywordhash.c:354: warning: array subscript has type 'char' (CVS 4189) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
c01d7944799d8a96a29f8d4f6d2bb7c4 |
| User & Date: | rse 2007-07-30 18:26:20 |
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2007-07-30
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| 18:31 | "extern" declarations inside function bodies are not every compiler's favorite, so move to global scope. Additionally, at least under Unix environment use <unistd.h> to get the proper prototype instead of using a K&R-style own declaration. (CVS 4190) (check-in: 5955a77d user: rse tags: trunk) | |
| 18:26 | Get rid of the following compile-time warnings: tool/mkkeywordhash.c:353: warning: array subscript has type 'char' tool/mkkeywordhash.c:354: warning: array subscript has type 'char' (CVS 4189) (check-in: c01d7944 user: rse tags: trunk) | |
| 18:24 | Get rid of the following compile-time warning: "src/shell.c:112: warning: 'iotracePrintf' defined but not used" (CVS 4188) (check-in: 271e27fd user: rse tags: trunk) | |
Changes to tool/mkkeywordhash.c.
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** A header comment placed at the beginning of generated code. */ static const char zHdr[] = "/***** This file contains automatically generated code ******\n" "**\n" "** The code in this file has been automatically generated by\n" "**\n" "** $Header: /home/drh/sqlite/trans/cvs/sqlite/sqlite/tool/mkkeywordhash.c,v 1.30 2007/05/04 18:30:41 drh Exp $\n" "**\n" "** The code in this file implements a function that determines whether\n" "** or not a given identifier is really an SQL keyword. The same thing\n" "** might be implemented more directly using a hand-written hash table.\n" "** But by using this automatically generated code, the size of the code\n" "** is substantially reduced. This is important for embedded applications\n" "** on platforms with limited memory.\n" ................................................................................ nKeyword = j; /* Fill in the lengths of strings and hashes for all entries. */ for(i=0; i<nKeyword; i++){ Keyword *p = &aKeywordTable[i]; p->len = strlen(p->zName); totalLen += p->len; p->hash = (UpperToLower[p->zName[0]]*4) ^ (UpperToLower[p->zName[p->len-1]]*3) ^ p->len; p->id = i+1; } /* Sort the table from shortest to longest keyword */ qsort(aKeywordTable, nKeyword, sizeof(aKeywordTable[0]), keywordCompare1); /* Look for short keywords embedded in longer keywords */ |
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** A header comment placed at the beginning of generated code. */ static const char zHdr[] = "/***** This file contains automatically generated code ******\n" "**\n" "** The code in this file has been automatically generated by\n" "**\n" "** $Header: /home/drh/sqlite/trans/cvs/sqlite/sqlite/tool/mkkeywordhash.c,v 1.31 2007/07/30 18:26:20 rse Exp $\n" "**\n" "** The code in this file implements a function that determines whether\n" "** or not a given identifier is really an SQL keyword. The same thing\n" "** might be implemented more directly using a hand-written hash table.\n" "** But by using this automatically generated code, the size of the code\n" "** is substantially reduced. This is important for embedded applications\n" "** on platforms with limited memory.\n" ................................................................................ nKeyword = j; /* Fill in the lengths of strings and hashes for all entries. */ for(i=0; i<nKeyword; i++){ Keyword *p = &aKeywordTable[i]; p->len = strlen(p->zName); totalLen += p->len; p->hash = (UpperToLower[(int)p->zName[0]]*4) ^ (UpperToLower[(int)p->zName[p->len-1]]*3) ^ p->len; p->id = i+1; } /* Sort the table from shortest to longest keyword */ qsort(aKeywordTable, nKeyword, sizeof(aKeywordTable[0]), keywordCompare1); /* Look for short keywords embedded in longer keywords */ |