include/descriptions.h File Reference

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Functions
void	descriptions_open (char *filename)
char *	descriptions_getDescription (uint4 descriptionLocation, uint4 descriptionLength)
void	descriptions_close ()

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Function Documentation

void descriptions_close

(

)

Definition at line 54 of file descriptions.c.

References descriptions_file.

Referenced by main(), and readdb_close().

{
        fclose(descriptions_file);
}

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char* descriptions_getDescription	(	uint4	descriptionLocation,
		uint4	descriptionLength
	)

Definition at line 31 of file descriptions.c.

References descriptions_file, descriptions_filename, and global_malloc().

Referenced by alignments_getFinalAlignmentDescriptions(), cluster_writeClusters(), main(), and rsdb_writeClusters().

{
        char* description;

    // Declare memory for the description
        description = (char*)global_malloc(sizeof(char) * (descriptionLength + 1));

    fseek(descriptions_file, descriptionLocation, SEEK_SET);

    // Read the description into the new buffer
    if (fgets(description, descriptionLength + 1, descriptions_file) == NULL)
    {
        fprintf(stderr, "%s\n", strerror(errno));
                fprintf(stderr, "Error reading from file %s\n", descriptions_filename);
                exit(-1);
    }

//    printf("(%d,%d)%s\n", descriptionLocation, descriptionLength, description);

    return description;
}

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void descriptions_open

(

char *

filename

)

Definition at line 16 of file descriptions.c.

References descriptions_file, and descriptions_filename.

Referenced by main(), and readdb_open().

{
        descriptions_file = fopen(filename, "r");

    if (descriptions_file == NULL)
    {
        fprintf(stderr, "%s\n", strerror(errno));
                fprintf(stderr, "Error opening file %s for reading\n", filename);
                exit(-1);
    }

    descriptions_filename = filename;
}

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