Mercurial > hg > octave-lojdl > gnulib-hg
annotate lib/wctype-impl.h @ 17426:90f3d53e01f5
sig2str: port to C++
* lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
Reported by Daniel J Sebald in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00000.html>.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Sun, 02 Jun 2013 11:52:41 -0700 |
| parents | e542fd46ad6f |
| children |
| rev | line source |
|---|---|
| 14319 | 1 /* Get descriptor for a wide character property. |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16201
diff
changeset
|
2 Copyright (C) 2011-2013 Free Software Foundation, Inc. |
| 14319 | 3 Written by Bruno Haible <bruno@clisp.org>, 2011. |
| 4 | |
| 5 This program is free software: you can redistribute it and/or modify | |
| 6 it under the terms of the GNU General Public License as published by | |
| 7 the Free Software Foundation; either version 3 of the License, or | |
| 8 (at your option) any later version. | |
| 9 | |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
| 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 17 | |
| 18 wctype_t | |
| 19 wctype (const char* name) | |
| 20 { | |
| 21 switch (name[0]) | |
| 22 { | |
| 23 case 'a': | |
| 24 switch (name[1]) | |
| 25 { | |
| 26 case 'l': | |
| 27 switch (name[2]) | |
| 28 { | |
| 29 case 'n': | |
| 30 if (strcmp (name + 3, "um") == 0) | |
| 31 return (wctype_t) iswalnum; | |
| 32 break; | |
| 33 case 'p': | |
| 34 if (strcmp (name + 3, "ha") == 0) | |
| 35 return (wctype_t) iswalpha; | |
| 36 break; | |
| 37 default: | |
| 38 break; | |
| 39 } | |
| 40 break; | |
| 41 default: | |
| 42 break; | |
| 43 } | |
| 44 break; | |
| 45 case 'b': | |
| 46 if (strcmp (name + 1, "lank") == 0) | |
| 47 return (wctype_t) iswblank; | |
| 48 break; | |
| 49 case 'c': | |
| 50 if (strcmp (name + 1, "ntrl") == 0) | |
| 51 return (wctype_t) iswcntrl; | |
| 52 break; | |
| 53 case 'd': | |
| 54 if (strcmp (name + 1, "igit") == 0) | |
| 55 return (wctype_t) iswdigit; | |
| 56 break; | |
| 57 case 'g': | |
| 58 if (strcmp (name + 1, "raph") == 0) | |
| 59 return (wctype_t) iswgraph; | |
| 60 break; | |
| 61 case 'l': | |
| 62 if (strcmp (name + 1, "ower") == 0) | |
| 63 return (wctype_t) iswlower; | |
| 64 break; | |
| 65 case 'p': | |
| 66 switch (name[1]) | |
| 67 { | |
| 68 case 'r': | |
| 69 if (strcmp (name + 2, "int") == 0) | |
| 70 return (wctype_t) iswprint; | |
| 71 break; | |
| 72 case 'u': | |
| 73 if (strcmp (name + 2, "nct") == 0) | |
| 74 return (wctype_t) iswpunct; | |
| 75 break; | |
| 76 default: | |
| 77 break; | |
| 78 } | |
| 79 break; | |
| 80 case 's': | |
| 81 if (strcmp (name + 1, "pace") == 0) | |
| 82 return (wctype_t) iswspace; | |
| 83 break; | |
| 84 case 'u': | |
| 85 if (strcmp (name + 1, "pper") == 0) | |
| 86 return (wctype_t) iswupper; | |
| 87 break; | |
| 88 case 'x': | |
| 89 if (strcmp (name + 1, "digit") == 0) | |
| 90 return (wctype_t) iswxdigit; | |
| 91 break; | |
| 92 default: | |
| 93 break; | |
| 94 } | |
| 95 return NULL; | |
| 96 } |