| | 1 | ?RCS: $Id: d_strchr.U 1 2006-08-24 12:32:52Z rmanfredi $ |
| | 2 | ?RCS: |
| | 3 | ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi |
| | 4 | ?RCS: |
| | 5 | ?RCS: You may redistribute only under the terms of the Artistic Licence, |
| | 6 | ?RCS: as specified in the README file that comes with the distribution. |
| | 7 | ?RCS: You may reuse parts of this distribution only within the terms of |
| | 8 | ?RCS: that same Artistic Licence; a copy of which may be found at the root |
| | 9 | ?RCS: of the source tree for dist 4.0. |
| | 10 | ?RCS: |
| | 11 | ?RCS: $Log: d_strchr.U,v $ |
| | 12 | ?RCS: Revision 3.0.1.2 1993/10/16 13:49:20 ram |
| | 13 | ?RCS: patch12: added support for HAS_INDEX |
| | 14 | ?RCS: patch12: added magic for index() and rindex() |
| | 15 | ?RCS: |
| | 16 | ?RCS: Revision 3.0.1.1 1993/09/13 16:05:26 ram |
| | 17 | ?RCS: patch10: now only defines HAS_STRCHR, no macro remap of index (WAD) |
| | 18 | ?RCS: |
| | 19 | ?RCS: Revision 3.0 1993/08/18 12:07:32 ram |
| | 20 | ?RCS: Baseline for dist 3.0 netwide release. |
| | 21 | ?RCS: |
| | 22 | ?MAKE:d_strchr d_index: contains strings Setvar Myread Oldconfig Csym |
| | 23 | ?MAKE: -pick add $@ %< |
| | 24 | ?S:d_strchr: |
| | 25 | ?S: This variable conditionally defines HAS_STRCHR if strchr() and |
| | 26 | ?S: strrchr() are available for string searching. |
| | 27 | ?S:. |
| | 28 | ?S:d_index: |
| | 29 | ?S: This variable conditionally defines HAS_INDEX if index() and |
| | 30 | ?S: rindex() are available for string searching. |
| | 31 | ?S:. |
| | 32 | ?C:HAS_STRCHR: |
| | 33 | ?C: This symbol is defined to indicate that the strchr()/strrchr() |
| | 34 | ?C: functions are available for string searching. If not, try the |
| | 35 | ?C: index()/rindex() pair. |
| | 36 | ?C:. |
| | 37 | ?C:HAS_INDEX: |
| | 38 | ?C: This symbol is defined to indicate that the index()/rindex() |
| | 39 | ?C: functions are available for string searching. |
| | 40 | ?C:. |
| | 41 | ?H:#$d_strchr HAS_STRCHR /**/ |
| | 42 | ?H:#$d_index HAS_INDEX /**/ |
| | 43 | ?H:. |
| | 44 | ?M:index: HAS_INDEX |
| | 45 | ?M:#ifndef HAS_INDEX |
| | 46 | ?M:#ifndef index |
| | 47 | ?M:#define index strchr |
| | 48 | ?M:#endif |
| | 49 | ?M:#endif |
| | 50 | ?M:. |
| | 51 | ?M:rindex: HAS_INDEX |
| | 52 | ?M:#ifndef HAS_INDEX |
| | 53 | ?M:#ifndef rindex |
| | 54 | ?M:#define rindex strrchr |
| | 55 | ?M:#endif |
| | 56 | ?M:#endif |
| | 57 | ?M:. |
| | 58 | ?T:vali |
| | 59 | ?LINT:set d_strchr d_index |
| | 60 | : index or strchr |
| | 61 | echo " " |
| | 62 | if set index val -f; eval $csym; $val; then |
| | 63 | if set strchr val -f d_strchr; eval $csym; $val; then |
| | 64 | if $contains strchr "$strings" >/dev/null 2>&1 ; then |
| | 65 | ?X: has index, strchr, and strchr in string header |
| | 66 | val="$define" |
| | 67 | vali="$undef" |
| | 68 | echo "strchr() found." >&4 |
| | 69 | else |
| | 70 | ?X: has index, strchr, and no strchr in string header |
| | 71 | val="$undef" |
| | 72 | vali="$define" |
| | 73 | echo "index() found." >&4 |
| | 74 | fi |
| | 75 | else |
| | 76 | ?X: has only index, no strchr, string header is a moot point |
| | 77 | val="$undef" |
| | 78 | vali="$define" |
| | 79 | echo "index() found." >&4 |
| | 80 | fi |
| | 81 | else |
| | 82 | if set strchr val -f d_strchr; eval $csym; $val; then |
| | 83 | val="$define" |
| | 84 | vali="$undef" |
| | 85 | echo "strchr() found." >&4 |
| | 86 | else |
| | 87 | echo "No index() or strchr() found!" >&4 |
| | 88 | val="$undef" |
| | 89 | vali="$undef" |
| | 90 | fi |
| | 91 | fi |
| | 92 | set d_strchr; eval $setvar |
| | 93 | val="$vali" |
| | 94 | set d_index; eval $setvar |
| | 95 | |
https://perl5.git.perl.org / metaconfig.git / blame_incremental