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- Z3LIB - The ZCPR3-Specific Libraries
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- I - Introduction to Z3LIB
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- 1 - Access to the ZCPR3 Environment
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- 2 - Control of Flow Under ZCPR3
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- 3 - Access to the ZCPR3 Messages
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- 4 - General-Purpose ZCPR3 Utilities
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- Z3LI┬ i≤ onσ oµ threσ librarie≤ provideΣ witΦ thσ ZCPR│ ì
- System¼ thσ othe≥ tw∩ beinτ SYSLI┬ anΣ VLIB« Z3LI┬ contain≤ ì
- ßá hos⌠ oµ suppor⌠ utilitie≤ whicΦ providσ acces≤ t∩á ZCPR3-ì
- specifiπá feature≤á anΣ capabilities«á SYSLI┬ i≤ ß hos⌠á oµ ì
- general-purposσá utilitie≤á anΣ VLI┬ i≤ ßá se⌠á oµá machine-ì
- independen⌠ (viß Z3TCAP⌐ utilitie≤ whicΦ suppor⌠ CR╘ contro∞ ì
- anΣ utilitization.
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- SYSLI┬á i≤á documenteΣ iε ß collectioεá oµá SYSLIB*.HL╨ ì
- files¼ a≤ i≤ VLIB.
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- Z3LIB routines can be divided into four categories:
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- 1. ZCPR3 Environment Access
- -- Thosσ utilitie≤ whicΦ allo≈ thσ programme≥ ì
- t∩á easil∙á extrac⌠ datß froφ thσ Z│ Environmen⌠á Descripto≥ ì
- and modify certain Z3 environment parameters
- 2. ZCPR3 Flow Control
- -- Thosσááá utilitie≤áá whicΦáá permi⌠ááá thσ ì
- programme≥ t∩ easil∙ manipulatσ thσ flo≈ contro∞ environmen⌠ ì
- oµ ZCPR3¼ enablinτ hiφ t∩ raisσ thσ leve∞ o≥ lowe≥ thσ leve∞ ì
- oµá thσá curren⌠ I╞ conditioε anΣ t∩ togglσ thσá curren⌠á I╞ ì
- condition as desired
- 3. ZCPR3 Messages
- -- Thosσá utilitie≤á providinτ acces≤ t∩á thσ ì
- ZCPR│á messages¼á allowinτá thσ prograφ t∩á reaΣá anΣá writσ ì
- messages from and to the system
- 4. ZCPR3 Utilities
- -- Usefu∞áá utilitie≤áá whicΦáá relievσáá thσ ì
- programme≥ froφ constantl∙ reprogramminτ somσá commonly-useΣ ì
- ZCPR│ features
- :1:Z3LIB1.HLP
- :2:Z3LIB2.HLP
- :3:Z3LIB3.HLP
- :4:Z3LIB4.HLP