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GNU Info (aalib.info)Easy initialization of AA-libEasy initialization of AA-lib ----------------------------- Following example is the most trivial way to initialize AA-lib. #include <stdio.h> #include <aalib.h> aa_context *context; void main(void) { aa_parseoptions (NULL, NULL, NULL, NULL); /* Every AA-lib program ought to call the aa_perseoptions at least in this way to make the AAOPTS environment variable work. */ context = aa_autoinit(&aa_defparams); if(context == NULL) { fprintf(stderr,"Cannot initialize AA-lib. Sorry\n"); exit(1); } ... aa_close(context); } This code will do all autodetection/initialization stuff for you and it will fire up AA-lib (using default parameters). Because AA-lib supports output driver using ordinarry stdio functions, the failure is very unlikely, but you ought to check it. automatically generated by info2www version 1.2.2.9 |