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| Commit | Line | Data |
|---|---|---|
| 04c6839a WJ |
1 | /* cstrings.c - */ |
| 2 | ||
| 3 | #ifndef lint | |
| 4 | static char *rcsid = "$Header: /f/osi/dsap/common/RCS/cstrings.c,v 7.2 91/02/22 09:18:54 mrose Interim $"; | |
| 5 | #endif | |
| 6 | ||
| 7 | /* | |
| 8 | * $Header: /f/osi/dsap/common/RCS/cstrings.c,v 7.2 91/02/22 09:18:54 mrose Interim $ | |
| 9 | * | |
| 10 | * | |
| 11 | * $Log: cstrings.c,v $ | |
| 12 | * Revision 7.2 91/02/22 09:18:54 mrose | |
| 13 | * Interim 6.8 | |
| 14 | * | |
| 15 | * Revision 7.1 90/07/09 14:45:33 mrose | |
| 16 | * sync | |
| 17 | * | |
| 18 | * Revision 7.0 89/11/23 22:16:59 mrose | |
| 19 | * Release 6.0 | |
| 20 | * | |
| 21 | */ | |
| 22 | ||
| 23 | /* | |
| 24 | * NOTICE | |
| 25 | * | |
| 26 | * Acquisition, use, and distribution of this module and related | |
| 27 | * materials are subject to the restrictions of a license agreement. | |
| 28 | * Consult the Preface in the User's Manual for the full terms of | |
| 29 | * this agreement. | |
| 30 | * | |
| 31 | */ | |
| 32 | ||
| 33 | ||
| 34 | #include "psap.h" | |
| 35 | ||
| 36 | static char arg_error [1024]; | |
| 37 | static char arg_flag [100]; | |
| 38 | int chase_flag = 2; | |
| 39 | extern char * result_sequence; | |
| 40 | ||
| 41 | reset_arg () | |
| 42 | { | |
| 43 | arg_error [0] = 0; | |
| 44 | arg_flag [0] = 0; | |
| 45 | chase_flag = 2; | |
| 46 | if (result_sequence) | |
| 47 | free (result_sequence); | |
| 48 | result_sequence = NULLCP; | |
| 49 | } | |
| 50 | ||
| 51 | print_arg_error (opt) | |
| 52 | PS opt; | |
| 53 | { | |
| 54 | if (arg_error [0] != 0) { | |
| 55 | ps_printf (opt,"'%s' ambiguous, specify\n%s",arg_flag,arg_error); | |
| 56 | return (OK); | |
| 57 | } else | |
| 58 | return (NOTOK); | |
| 59 | } | |
| 60 | ||
| 61 | ||
| 62 | int test_arg (x, y, c) | |
| 63 | char *x; | |
| 64 | char *y; | |
| 65 | int c; | |
| 66 | { | |
| 67 | int count = 0; | |
| 68 | char * top, *topx; | |
| 69 | ||
| 70 | top = y; | |
| 71 | topx = x; | |
| 72 | ||
| 73 | if (*y == '-' ) | |
| 74 | count--; | |
| 75 | ||
| 76 | for (; (*y != 0) || (*x != 0); y++) { | |
| 77 | if (*x == 0) | |
| 78 | if (count >= c) | |
| 79 | return (1); | |
| 80 | else { | |
| 81 | (void) strcat (arg_error, top); | |
| 82 | (void) strcat (arg_error, "\n"); | |
| 83 | (void) strcpy (arg_flag,topx); | |
| 84 | return (0); | |
| 85 | } | |
| 86 | if (chrcnv[*x] != chrcnv[*y]) | |
| 87 | return (0); | |
| 88 | ||
| 89 | count++; | |
| 90 | x++; | |
| 91 | } | |
| 92 | ||
| 93 | if (count >= c) | |
| 94 | return (1); | |
| 95 | else { | |
| 96 | (void) strcat (arg_error, top); | |
| 97 | (void) strcat (arg_error, "\n"); | |
| 98 | (void) strcpy (arg_flag, topx); | |
| 99 | return (0); | |
| 100 | } | |
| 101 | } | |
| 102 |