diff options
Diffstat (limited to 'src/backend/utils/adt/varlena.c')
| -rw-r--r-- | src/backend/utils/adt/varlena.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c index 8d334a2ffd9..a6b45d20938 100644 --- a/src/backend/utils/adt/varlena.c +++ b/src/backend/utils/adt/varlena.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.30 1998/02/24 15:19:45 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.31 1998/02/26 04:37:24 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -159,7 +159,7 @@ textin(char *inputText) memmove(VARDATA(result), inputText, len - VARHDRSZ); #ifdef CYR_RECODE - convertstr(VARDATA(result),len-VARHDRSZ,0); + convertstr(VARDATA(result), len - VARHDRSZ, 0); #endif return (result); @@ -187,7 +187,7 @@ textout(text *vlena) result[len] = '\0'; #ifdef CYR_RECODE - convertstr(result,len,1); + convertstr(result, len, 1); #endif return (result); @@ -199,16 +199,16 @@ textout(text *vlena) /* * textlen - * returns the actual length of a text* - * (which is less than the VARSIZE of the text*) + * (which is less than the VARSIZE of the text*) */ int32 textlen(text *t) { if (!PointerIsValid(t)) - elog(ERROR,"Null input to textlen"); + elog(ERROR, "Null input to textlen"); return (VARSIZE(t) - VARHDRSZ); -} /* textlen() */ +} /* textlen() */ /* * textcat - @@ -259,7 +259,7 @@ textcat(text *t1, text *t2) VARSIZE(result) = len; return (result); -} /* textcat() */ +} /* textcat() */ /* * text_substr() @@ -267,17 +267,17 @@ textcat(text *t1, text *t2) * - thomas 1997-12-31 * * Input: - * - string - * - starting position (is one-based) - * - string length + * - string + * - starting position (is one-based) + * - string length * * If the starting position is zero or less, then return the entire string. * XXX Note that this may not be the right behavior: - * if we are calculating the starting position we might want it to start at one. + * if we are calculating the starting position we might want it to start at one. * If the length is less than zero, return the remaining string. * * Note that the arguments operate on octet length, - * so not aware of multi-byte character sets. + * so not aware of multi-byte character sets. */ text * text_substr(text *string, int32 m, int32 n) @@ -299,17 +299,17 @@ text_substr(text *string, int32 m, int32 n) else { m--; - if (((m+n) > len) || (n < 0)) - n = (len-m); + if (((m + n) > len) || (n < 0)) + n = (len - m); } ret = (text *) palloc(VARHDRSZ + n); VARSIZE(ret) = VARHDRSZ + n; - memcpy(VARDATA(ret), VARDATA(string)+m, n); + memcpy(VARDATA(ret), VARDATA(string) + m, n); return ret; -} /* text_substr() */ +} /* text_substr() */ /* * textpos - @@ -351,7 +351,7 @@ textpos(text *t1, text *t2) p1++; }; return (pos); -} /* textpos() */ +} /* textpos() */ /* * texteq - returns 1 iff arguments are equal @@ -381,7 +381,7 @@ texteq(text *arg1, text *arg2) if (*a1p++ != *a2p++) return ((bool) 0); return ((bool) 1); -} /* texteq() */ +} /* texteq() */ bool textne(text *arg1, text *arg2) @@ -443,7 +443,7 @@ text_lt(text *arg1, text *arg2) #endif return (result); -} /* text_lt() */ +} /* text_lt() */ /* text_le() * Comparison function for text strings. @@ -499,7 +499,7 @@ text_le(text *arg1, text *arg2) #endif return (result); -} /* text_le() */ +} /* text_le() */ bool text_gt(text *arg1, text *arg2) |