ZCOM C I/F Library Routines
GETDEVICE (3X)
char dpname[8]; /* Protocol module name */ } zdev_type;
EXAMPLE | #include | <zcom/zcomsys.h> | |
| #include | <zcom/zcomcall.h> | |
| int32 | ierr; |
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| char | *dfile; |
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| zdev_type | *dp; |
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| ierr = getdevice (dfile, &dp); | ||
| if (ierr < 0) { |
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| /* (error; user to check errno) */ | ||
| } |
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| else { |
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| /* (success; ierr indicates number of device types) */ | ||
| } |
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FILES |
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| /opt/acc/include/zcom/zcomsys.h | ZCOM system general include file, | |
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| containing data types, data |
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| structures, constants, error codes, |
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| masks, etc. |
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| Note: This must be the first include |
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| file before any other ZCOM include |
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| files. |
| /opt/acc/include/zcom/zcomcall.h | ZCOM routine function prototypes | |
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| (requires ANSI C compilation). |
| /opt/acc/cfg/zcomdevice.txt | ||
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| ZDGEN to create the binary ZCOM |
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| device file, /opt/acc/cfg/zcomdevice. |
Refer to the section on ZDGEN in the
Multiprotocol ACC Utilities Reference
Guide for more details.
Chapter 4 | 145 |