| | 1 | /* |
| | 2 | * fontconfig/doc/fcvalue.fncs |
| | 3 | * |
| | 4 | * Copyright © 2003 Keith Packard |
| | 5 | * |
| | 6 | * Permission to use, copy, modify, distribute, and sell this software and its |
| | 7 | * documentation for any purpose is hereby granted without fee, provided that |
| | 8 | * the above copyright notice appear in all copies and that both that |
| | 9 | * copyright notice and this permission notice appear in supporting |
| | 10 | * documentation, and that the name of Keith Packard not be used in |
| | 11 | * advertising or publicity pertaining to distribution of the software without |
| | 12 | * specific, written prior permission. Keith Packard makes no |
| | 13 | * representations about the suitability of this software for any purpose. It |
| | 14 | * is provided "as is" without express or implied warranty. |
| | 15 | * |
| | 16 | * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| | 17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| | 18 | * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| | 19 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| | 20 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| | 21 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| | 22 | * PERFORMANCE OF THIS SOFTWARE. |
| | 23 | */ |
| | 24 | @RET@ void |
| | 25 | @FUNC@ FcValueDestroy |
| | 26 | @TYPE1@ FcValue% @ARG1@ v |
| | 27 | @PURPOSE@ Free a value |
| | 28 | @DESC@ |
| | 29 | Frees any memory referenced by <parameter>v</parameter>. Values of type FcTypeString, |
| | 30 | FcTypeMatrix and FcTypeCharSet reference memory, the other types do not. |
| | 31 | @@ |
| | 32 | |
| | 33 | @RET@ FcValue |
| | 34 | @FUNC@ FcValueSave |
| | 35 | @TYPE1@ FcValue% @ARG1@ v |
| | 36 | @PURPOSE@ Copy a value |
| | 37 | @DESC@ |
| | 38 | Returns a copy of <parameter>v</parameter> duplicating any object referenced by it so that <parameter>v</parameter> |
| | 39 | may be safely destroyed without harming the new value. |
| | 40 | @@ |
| | 41 | |
| | 42 | @RET@ void |
| | 43 | @FUNC@ FcValuePrint |
| | 44 | @TYPE1@ FcValue% @ARG1@ v |
| | 45 | @PURPOSE@ Print a value to stdout |
| | 46 | @DESC@ |
| | 47 | Prints a human-readable representation of <parameter>v</parameter> to |
| | 48 | stdout. The format should not be considered part of the library |
| | 49 | specification as it may change in the future. |
| | 50 | @@ |
| | 51 | |
| | 52 | @RET@ FcBool |
| | 53 | @FUNC@ FcValueEqual |
| | 54 | @TYPE1@ FcValue% @ARG1@ v_a |
| | 55 | @TYPE2@ FcValue% @ARG2@ v_b |
| | 56 | @PURPOSE@ Test two values for equality |
| | 57 | @DESC@ |
| | 58 | Compares two values. Integers and Doubles are compared as numbers; otherwise |
| | 59 | the two values have to be the same type to be considered equal. Strings are |
| | 60 | compared ignoring case. |
| | 61 | @@ |
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