Last change
on this file since e225e77 was e225e77, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Added missing includes and declarations.
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Property mode
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100644
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File size:
1.2 KB
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[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | rscript.c -- define the score test script for scordsp.c
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| 4 | Version 13 -- 1988-11-03 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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[7258c6a] | 8 | extern int16_t sqscan(int8_t *ip);
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[f40a309] | 9 |
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[e225e77] | 10 | extern void sqinit(void);
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| 11 |
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[7258c6a] | 12 | extern int16_t endflg;
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[f40a309] | 13 |
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[7258c6a] | 14 | int8_t *script0[] = { /* initialization score selection string */
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[f40a309] | 15 |
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| 16 | "!quiet !normal !score=0 !weight=60 !end",
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[7258c6a] | 17 | (int8_t *)0L
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[f40a309] | 18 | };
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| 19 |
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| 20 | /*
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| 21 | =============================================================================
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| 22 | rscript() -- run a script and return the end condition
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| 23 |
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| 24 | -1 error returned by sqscan
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| 25 | 0 end of strings, no errors
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| 26 | 1 !end statement encountered
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| 27 | =============================================================================
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| 28 | */
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| 29 |
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[7258c6a] | 30 | int16_t rscript(int8_t *p[])
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[f40a309] | 31 | {
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[7258c6a] | 32 | int16_t rc;
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[f40a309] | 33 |
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| 34 | sqinit(); /* initialize the score string interpreter */
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| 35 | rc = 0; /* preset rc for end of script return */
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| 36 |
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| 37 | while (*p) { /* feed the interpreter the score strings */
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| 38 |
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| 39 | if (!sqscan(*p++)) { /* ... until we have an error ... */
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| 40 |
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| 41 | rc = -1; /* error return */
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| 42 | break;
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| 43 | }
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| 44 |
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| 45 | if (endflg) { /* ... or until we hit the !end */
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| 46 |
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| 47 | rc = 1; /* !end return */
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| 48 | break;
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| 49 | }
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| 50 | }
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| 51 |
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| 52 | return(rc);
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| 53 | }
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